Best Time to Visit Biarritz

Month-by-month weather, crowds and prices, plus a full calendar of festivals and events worth planning a trip around.

Best months
May, Jun, Sep
Cheapest
Jan, Feb, Nov
Avoid
Nov

Last reviewed 2026-06

When is the best time to visit Biarritz?

Come in late May, June or September: 19-23°C, swimmable Atlantic water, festivals like Fête de la Musique, and hotel rates roughly 30% below the July peak. July and August are hot, packed and twice the price. November is the wettest month at 216mm of rain over 17 days.

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Best overall: Jun, Sep. June and September are the real answer: 22-23°C, swimmable water, every beach lifeguarded or just past it, and prices a third below the July wall. June adds Wheels and Waves and Fête de la Musique, September adds the warmest sea of the year and Anglet Jazz.

Best value: Apr, Nov. April gives improving spring weather at 80-100 euros a night. November drops to 50-70 euros, and Biarritz en Lumière lights up the Aquarium and church facades from 28 November to offset the rain.

Avoid: Jul, Aug. July and August: the Grande Plage is full by 10am, Côte des Basques packs out on weekends, restaurant tables need booking days ahead, and you pay 190-260 euros a night for the privilege.

  • January: Good time, 11°C. This is local Biarritz with the tourist gloss stripped off: cafe terraces under heaters, surfers in winter rubber, and the seafront promenade all but yours. Do not come for the beach. Come for cheap rooms, raw Atlantic drama, and a town that is finally just itself.
  • February: Good time, 13°C. A quiet, honest month with no crowds and no pretence. The Atlantic is too cold to swim and the weather is unreliable, but for a cheap, low-key coastal escape with real local rhythm, February delivers.
  • March: Great time, 15°C. The last genuinely quiet, cheap month before the spring crowds build. Lush green clifftops, soft light and low prices, with the caveat that the Atlantic is still too cold for anything but a wetsuit.
  • April: Good time, 17°C. Spring in full swing without summer prices. Wildflowers on the cliffs, terraces busy in the sun, and a town waking up. Time it outside the Easter holiday window and you get the best of April for the least.
  • May: Good time, 19°C. Spring romance with prices still well below summer: wildflowers on the cliffs, 15-20°C days, and a town that feels relaxed rather than rammed. The water is just about swimmable in a wetsuit. This is the quiet-couple, smart-planner's Biarritz.
  • June: Good time, 22°C. The sweet spot everyone is chasing: warm, long, festive and not yet overrun. The water is swimmable, the evenings stretch past 10pm, and the town buzzes without the August crush. Book early, because this is no longer a secret.
  • July: Tough month, 24°C. Peak season in every sense: hot, sunny, packed and pricey. The Atlantic is warm and the town is electric, but you pay double and queue for everything. If you can only travel in July, embrace early-morning beach starts and long late dinners.
  • August: Tough month, 25°C. The warmest water and the biggest crowds of the year, all at once. August is glorious if you love a buzzing beach town and have booked everything months ahead. If you crave space or quiet, this is the month to skip.
  • September: Great time, 23°C. Arguably better than June: the water is at its warmest, the families have gone home, and the prices have dropped while the weather holds. Golden light, quiet beaches, a town exhaling after summer. The connoisseur's choice.
  • October: Great time, 20°C. Soft golden light, warm-ish water, empty cliffs and low prices. October is the romantic's autumn Biarritz, intimate and unhurried, with the only real risk being the weather turning damp late in the month.
  • November: Great time, 15°C. The month to avoid if weather matters, and the month to grab if budget does. Persistent rain and wind make beach walks unpleasant, but with rooms at 50-70 euros and the Christmas lights starting, it has its own moody, cut-price charm.
  • December: Good time, 13°C. Cosy festive Biarritz: rain and early darkness, but lit-up facades, hot wine and a Basque Christmas market. Come in the first three weeks for the magic at a fraction of the holiday-week price.

Biarritz month by month at a glance

MonthHighWalking scoreCrowdsPricesHighlight
Jan11°6●●○○○●○○○○Biarritz in Lights
Feb13°6●●○○○●○○○○
Mar15°7●●○○○●●○○○
Apr17°6●●●○○●●○○○
May19°6●●●○○●●○○○Hotdogger Surf Festival
Jun22°6●●●○○●●●○○Wheels and Waves
Jul24°6●●●●●●●●●●Bastille Day
Aug25°6●●●●●●●●●●
Sep23°7●●●○○●●●○○Anglet Jazz Festival
Oct20°7●●○○○●●○○○
Nov15°7●○○○○●○○○○Biarritz in Lights
Dec13°6●●○○○●●○○○Biarritz in Lights

Best time by what you want

Best weather
Jun, Jul, Aug, Sep

June through September give Biarritz its driest, warmest stretch: 22-25°C highs, sea climbing from 18°C to a peak 22°C in early August, and the gentle Atlantic ceiling that keeps it from ever turning brutal.

Fewer crowds
May, Sep, Oct

May, September and October thin the beach crowds right out. The European back-to-school exodus cuts visitor numbers 40-50% from 1 September, yet the water stays a warm 21°C well into the month.

Lowest prices
Jan, Feb, Nov

January, February and November are the cheapest months: hotel rates run 40-60% below July, often 50-70 euros a night against 190-260 euros at peak.

Special experience
Jun

June stacks the calendar: Wheels and Waves brings motorcycle, surf and vintage culture to the Cité de l'Océan (10-14 June), then Fête de la Musique fills the seafront with free open-air concerts on the summer solstice (20-21 June).

When to avoid Biarritz

November is the wettest month and the quietest. Expect 216mm of rain over 17 days, strong Atlantic storms, 15km/h average wind, and short 9.7-hour days. The sea cools to 14-15°C. It is firmly off-season, but the prices are the year's lowest and Biarritz en Lumière kicks off from 28 November, lighting the Aquarium and church facades and offsetting the grey with festive indoor cheer.

Biarritz month by month

January in Biarritz

Walking score 6/10
High11°C / 52°F
Low5°C
Rain171mm / 16 rainy days
Sun5.7 h/day
Daylight9 h/day
Humidity80%
Crowds●●○○○Prices●○○○○

January is Biarritz at its emptiest and cheapest. Highs sit around 11°C with frequent grey Atlantic skies and 16 rainy days, so this is a coat-and-waterproof month, not a beach one. The sea is a bracing 12-13°C. Surfers and storm-watchers still come for the powerful winter swell, but most tourists stay away, leaving the Grande Plage and the Old Port quarter genuinely quiet.

The vibe This is local Biarritz with the tourist gloss stripped off: cafe terraces under heaters, surfers in winter rubber, and the seafront promenade all but yours. Do not come for the beach. Come for cheap rooms, raw Atlantic drama, and a town that is finally just itself.

Don't miss Storm-watching from the Rocher de la Vierge is at its most dramatic, and the Musée de la Mer aquarium makes an easy rainy-day refuge. Winter surf swells draw experienced surfers to the Côte des Basques.

Crowd drivers Deep off-season with no school holidays and no festivals once New Year passes. The lowest visitor pressure of the year.

In season Basque comfort food comes into its own: hot chocolate at the historic chocolatiers and a bowl of garbure or axoa in a cosy bistro.

Heads up New Year's Day (1 January) closes banks, shops and most attractions. Biarritz en Lumière runs through 4 January, then the winter lull sets in.

Cheapest month of the year; hotels run 40-50% below the July-August peak, often 60-80 euros a night.

Events this month
💡 LightsBiarritz in Lights Biarritz en Lumière
Nov 28 – Jan 4
late November to early January

Christmas light installations and projections on the Aquarium and church facades, a Christmas market, the Basque figure Olentzero on 21 December, Santa's tour from 19-24 December, hot wine tastings and workshops.

Winter holiday magic that gives wet, dark November and December a reason to visit, with family-friendly outdoor activities and low off-season hotel rates.

February in Biarritz

Walking score 6/10
High13°C / 55°F
Low6°C
Rain128mm / 14 rainy days
Sun7.2 h/day
Daylight10 h/day
Humidity78%
Crowds●●○○○Prices●○○○○

February stays firmly off-season: highs around 13°C, the year's coldest sea at 12°C, and 14 rainy days. The light improves a little and sunny breaks lengthen, but it is still a month for walks, museums and bistros rather than swimming. Prices remain at their floor, and you can have the long seafront promenade almost to yourself between showers.

The vibe A quiet, honest month with no crowds and no pretence. The Atlantic is too cold to swim and the weather is unreliable, but for a cheap, low-key coastal escape with real local rhythm, February delivers.

Don't miss The Musée Asiatica (open Monday to Saturday, unlike most local museums) is an ideal rainy-afternoon visit, and clear cold mornings give the cliffs and lighthouse their sharpest light of the year.

Crowd drivers Still deep winter; the UK February half-term (15-22 Feb) brings a faint uptick but nothing approaching crowds.

In season Peak season for Basque winter dishes and the famous Bayonne ham; the covered Les Halles market is liveliest on weekend mornings.

Rates stay low at 60-80 euros a night against 150-plus in July; the UK half-term (15-22 Feb) has minimal effect.

March in Biarritz

Walking score 7/10
High15°C / 58°F
Low7°C
Rain125mm / 16 rainy days
Sun8.5 h/day
Daylight12 h/day
Humidity76%
Crowds●●○○○Prices●●○○○

March turns the corner into spring. Highs climb toward 15°C, the coastal paths green up as the Pyrenees snowmelt feeds the rivers, and daylight stretches to nearly 12 hours. It is still damp with 16 rainy days and the sea stays cold at around 13°C, but the town starts to stir, terraces reopen, and the first spring walkers return to the cliffs.

The vibe The last genuinely quiet, cheap month before the spring crowds build. Lush green clifftops, soft light and low prices, with the caveat that the Atlantic is still too cold for anything but a wetsuit.

Don't miss Coastal cliff paths toward Bidart and the Pyrenees foothills 40km inland are at their lushest and emptiest. A good month for long walks before the beach season starts.

Crowd drivers Easter school holidays (variable late March into April) and the start of spring break around mid-month begin to lift numbers.

In season Early spring produce reaches the markets; local lamb and the first asparagus appear on bistro menus.

A slight uptick as Easter nears, but still around 30% cheaper than summer.

April in Biarritz

Walking score 6/10
High17°C / 62°F
Low9°C
Rain105mm / 12 rainy days
Sun9.9 h/day
Daylight13 h/day
Humidity76%
Crowds●●●○○Prices●●○○○

April is a strong-value spring month: highs near 17°C, mild evenings, and the first real warmth pulling visitors back to the beaches. The sea is still cool around 14°C, so swimming is for the hardy. The Easter school holidays (4-21 April across EU zones) bring the first wave of crowds and a price bump, but outside those weeks the town stays calm and affordable.

The vibe Spring in full swing without summer prices. Wildflowers on the cliffs, terraces busy in the sun, and a town waking up. Time it outside the Easter holiday window and you get the best of April for the least.

Don't miss The clifftop paths and the Pyrenees foothills are at their green spring best, ideal for walking before the summer beach rush. All attractions are open and uncrowded on non-holiday weekdays.

Crowd drivers Easter school holidays (4-21 April, EU zones) drive the first proper wave of the year, peaking over Easter Monday (13 April).

In season Spring asparagus and the first strawberries arrive; the morning markets in nearby Bayonne are worth the short trip.

Heads up Easter Monday (13 April) is a public holiday; some shops close but most attractions stay open.

Hotel rates rise to 80-100 euros a night, still a 25-30% discount on July; an Easter-timed spike is possible.

May in Biarritz

Walking score 6/10
High19°C / 66°F
Low12°C
Rain103mm / 14 rainy days
Sun11.1 h/day
Daylight15 h/day
Humidity78%
Crowds●●●○○Prices●●○○○

May is one of the best-value months to come. Highs reach 19°C, the cliffs are full of wildflowers, daylight runs to almost 15 hours, and the sea warms to a swimmable-with-wetsuit 16°C. Crowds stay moderate at a 3 out of 5. The Hotdogger Surf Festival (22-24 May) opens the season, and the long weekends around May Day and Pentecost are the only real busy spells.

The vibe Spring romance with prices still well below summer: wildflowers on the cliffs, 15-20°C days, and a town that feels relaxed rather than rammed. The water is just about swimmable in a wetsuit. This is the quiet-couple, smart-planner's Biarritz.

Don't miss The Hotdogger Surf Festival (22-24 May) brings vintage longboarding and live music to the beach, and the coastal cliffs are at peak wildflower bloom for clifftop walks.

Crowd drivers Three long weekends stack up: May Day (1 May), Ascension (14 May) and Pentecost (24-25 May), the last overlapping the EU half-term around 15-16 May.

In season Local strawberries and the morning markets hit their early-summer stride; this is when the markets are richest.

Heads up Labour Day (1 May) is the one day many family-run restaurants close by law; book for 2 May onward.

Prices stable at 90-110 euros a night, the shoulder-season sweet spot; May Day and Whitsun long weekends nudge rates up.

Events this month
🏃 SportHotdogger Surf Festival
May 22–24
late May

A retro-surf celebration with vintage longboard competitions, live surf-rock, folk and reggae bands, vinyl booths, retro wetsuits and local organic food along the beach.

A laid-back window into Biarritz surf culture with beginner-friendly 1-3ft waves and the first properly warm late-May weekend of the season.

⛪ ReligiousAscension Day Ascension
May 14 ~
Thursday, 40 days after Easter

A Christian public holiday on a Thursday, with some shops and attractions keeping altered hours, though disruption is minor in cosmopolitan Biarritz.

Worth knowing for the Thursday-to-Friday local crowds it brings; book a restaurant table, but hotels stay easy to find.

⛪ ReligiousPentecost Pentecôte
May 24–25 ~
50 days after Easter, with Whit Monday following

The Christian Pentecost, with Whit Monday on 25 May a public holiday; the EU school half-term falls around 15-16 May, feeding a long-weekend surge.

A spring long-weekend window with pleasant 19°C weather; book hotels ahead because the half-term timing fills rooms.

June in Biarritz

Walking score 6/10
High22°C / 72°F
Low16°C
Rain104mm / 13 rainy days
Sun11.6 h/day
Daylight15 h/day
Humidity81%
Crowds●●●○○Prices●●●○○

June is the consensus best month: 22°C highs, the longest days of the year at over 15 hours of daylight, and a sea warming through 18°C that finally invites a swim. Crowds are still manageable before the July school-holiday wall. It is also the festival peak, with Wheels and Waves (10-14 June) and the free Fête de la Musique on the solstice (20-21 June).

The vibe The sweet spot everyone is chasing: warm, long, festive and not yet overrun. The water is swimmable, the evenings stretch past 10pm, and the town buzzes without the August crush. Book early, because this is no longer a secret.

Don't miss Wheels and Waves takes over the Cité de l'Océan (10-14 June), and the free Fête de la Musique fills the seafront with open-air concerts on the solstice. Long daylight makes for late evening swims and clifftop sunsets after 10pm.

Crowd drivers Summer holidays begin (around 4 July), early German and Dutch school breaks start, and the Wheels and Waves and Fête de la Musique weekends spike accommodation demand.

In season Early-summer produce peaks: local strawberries, asparagus and the first of the Atlantic catch on every bistro menu.

Rates climb to 100-130 euros a night, with a premium over the Wheels and Waves weekend (10-14 June).

Events this month
🎉 FestivalWheels and Waves
Jun 10–14
mid-June

A cult gathering where motorcycle, surf, skate, BMX, art and vintage culture converge at the Cité de l'Océan and around town, with live concerts and exhibitions.

A one-of-a-kind draw for bike and vintage enthusiasts in pleasant 20°C June weather, though it pushes accommodation about 30% higher that weekend.

🎵 MusicFête de la Musique
Jun 20–21 ~
summer solstice, 20-21 June

France's pan-European street-music festival: two days of free open-air concerts (jazz, rock, world music, DJ sets) across the Biarritz seafront, bars and public squares from sunset into the night.

Quintessential French summer culture for free on warm 18°C solstice nights, but book accommodation a month ahead because rates spike 30-40%.

July in Biarritz

Walking score 6/10
High24°C / 75°F
Low18°C
Rain67mm / 10 rainy days
Sun12.2 h/day
Daylight15 h/day
Humidity80%
Crowds●●●●●Prices●●●●●

July is the busiest month of the year. Highs hit 24°C with the most sunshine and least rain (just 67mm), the sea reaches a comfortable 21°C, and the beaches are at full capacity. European school holidays flood the coast, the Grande Plage fills by mid-morning, and restaurant tables need booking days ahead. The heat is pleasant by Mediterranean standards, but the crowds and prices are at their absolute peak.

The vibe Peak season in every sense: hot, sunny, packed and pricey. The Atlantic is warm and the town is electric, but you pay double and queue for everything. If you can only travel in July, embrace early-morning beach starts and long late dinners.

Don't miss Bastille Day fireworks light up the Grande Plage on 14 July, and the Musée de la Mer aquarium stays open until 10pm through summer. Lifeguards patrol the flagged beach zones all month.

Crowd drivers Peak school holidays across France and Europe (4 July to 1 September), families dominating, and Bastille Day (14 July) packing the waterfront.

In season Seaside seafood and the full sweep of summer market produce, though tourist-menu pricing peaks; book the better restaurants well ahead.

Heads up No notable closures, but the Musée de la Mer switches to extended summer hours (9:30am-10pm) and restaurant reservations are essential from mid-July.

Year's highest prices: 180-250 euros a night, a 150-180% markup over the off-season.

Events this month
🇮 HolidayBastille Day Fête Nationale
Jul 14
14 July

France's national day, marked in Biarritz with evening fireworks over the waterfront, parades and street parties across town.

A major celebration with a fireworks display over the Grande Plage, though it lands in the July peak with sustained high prices and packed beaches.

August in Biarritz

Walking score 6/10
High25°C / 76°F
Low18°C
Rain74mm / 10 rainy days
Sun11.8 h/day
Daylight14 h/day
Humidity78%
Crowds●●●●●Prices●●●●●

August is the European vacation peak and Biarritz's most crowded, most expensive month. Highs reach 25°C, the sea hits its warmest at around 22°C in early August, and every beach is at capacity. Restaurant reservations are essential through 25 August. The weather is reliably warm and the swimming is the best of the year, but you share it all with the largest crowds and pay top rates.

The vibe The warmest water and the biggest crowds of the year, all at once. August is glorious if you love a buzzing beach town and have booked everything months ahead. If you crave space or quiet, this is the month to skip.

Don't miss Peak swimming with the warmest sea of the year near 22°C, the aquarium open late until 10pm, and lifeguarded beaches across town. Best enjoyed in the early morning or after 5pm to dodge the midday crush.

Crowd drivers European summer vacation peak (1-31 August), the French August exodus to the coast, and Assumption (15 August) sustaining demand through mid-month.

In season Summer seafood and market produce at their fullest, though prices and waits peak; reservations are essential from mid-July to late August.

Heads up Assumption (15 August) falls on a Saturday with no long-weekend extension; unlike Mediterranean towns, most Biarritz businesses stay open.

Sustained peak at 190-260 euros a night; maximum demand on beaches and restaurants all month.

September in Biarritz

Walking score 7/10
High23°C / 74°F
Low16°C
Rain101mm / 11 rainy days
Sun10.4 h/day
Daylight12 h/day
Humidity78%
Crowds●●●○○Prices●●●○○

September is the smart traveller's month. Highs hold at 23°C, the sea stays its warmest of the year around 21°C, and the back-to-school exodus from 1 September cuts crowds 40-50% almost overnight. Prices fall fast, the light turns golden, and the autumn swell builds for surfers. The nearby Anglet Jazz Festival (17-20 September) adds a cultural draw to the warm, calm shoulder season.

The vibe Arguably better than June: the water is at its warmest, the families have gone home, and the prices have dropped while the weather holds. Golden light, quiet beaches, a town exhaling after summer. The connoisseur's choice.

Don't miss The Anglet Jazz Festival runs 17-20 September, with a free outdoor finale in the Parc de Baroja. The strengthening Atlantic swell makes it prime time for experienced surfers.

Crowd drivers The European back-to-school exodus from 1 September thins crowds dramatically; only the Anglet Jazz Festival weekend (17-20 September) brings a modest bump.

In season The Atlantic fish harvest peaks and the local wine season begins mid-month; markets are at their second-richest after June.

Rapid drop to 110-150 euros a night as the school exodus cuts demand; strong value with warm water.

Events this month
🎵 MusicAnglet Jazz Festival
Sep 17–20
mid-September

A four-day jazz festival in neighbouring Anglet: indoor concerts at the Théâtre Quintaou Thursday to Saturday, then a free outdoor 'Jazz sur l'herbe' afternoon in the Parc de Baroja on Sunday.

Perfect autumn timing at 23°C with far smaller crowds than August and September shoulder-season prices, all a short day-trip away.

October in Biarritz

Walking score 7/10
High20°C / 69°F
Low13°C
Rain95mm / 11 rainy days
Sun8.1 h/day
Daylight11 h/day
Humidity77%
Crowds●●○○○Prices●●○○○

October offers an Indian-summer window and the year's best photographic light. Highs near 20°C, the sea still a mild 18-19°C early in the month, and golden 6:30pm sunsets over the cliffs. Crowds drop right back to a 2 out of 5. The autumn swell increases for surfers, and the fall colours spread through the Pyrenees foothills inland. Rain creeps up toward month's end, but mid-October can be glorious.

The vibe Soft golden light, warm-ish water, empty cliffs and low prices. October is the romantic's autumn Biarritz, intimate and unhurried, with the only real risk being the weather turning damp late in the month.

Don't miss Golden-hour light makes October the best month for cliff and lighthouse photography, and the fall colours in the Pyrenees foothills 40km inland reward a day-trip. The autumn swell draws advanced surfers.

Crowd drivers The EU autumn half-term (25-31 October) has minimal impact here; otherwise crowds are low all month.

In season Autumn truffles, game and the Atlantic catch fill bistro menus; the local wine harvest is in full swing inland.

Hotel rates ease to 80-110 euros a night; pleasant weather with far fewer tourists.

November in Biarritz

Walking score 7/10
High15°C / 60°F
Low9°C
Rain216mm / 17 rainy days
Sun6.3 h/day
Daylight10 h/day
Humidity80%
Crowds●○○○○Prices●○○○○

November is the wettest month and the quietest. Expect 216mm of rain over 17 days, strong Atlantic storms, 15km/h average wind, and short 9.7-hour days. The sea cools to 14-15°C. It is firmly off-season, but the prices are the year's lowest and Biarritz en Lumière kicks off from 28 November, lighting the Aquarium and church facades and offsetting the grey with festive indoor cheer.

The vibe The month to avoid if weather matters, and the month to grab if budget does. Persistent rain and wind make beach walks unpleasant, but with rooms at 50-70 euros and the Christmas lights starting, it has its own moody, cut-price charm.

Don't miss Biarritz en Lumière opens 28 November with light projections and the Christmas market beginning to build, giving the dark, wet month a warm indoor and festive focus.

Crowd drivers Deep off-season; Atlantic storms and the wettest weather of the year keep almost all tourists away.

In season Hearty Basque winter cooking returns, and the first hot-wine stalls appear as the Christmas market sets up.

Heads up All Saints' Day (1 November) and Armistice Day (11 November) close banks and some shops, with low overall tourism impact.

Lowest prices of the year at 50-70 euros a night, around 60% below summer.

Events this month
💡 LightsBiarritz in Lights Biarritz en Lumière
Nov 28 – Jan 4
late November to early January

Christmas light installations and projections on the Aquarium and church facades, a Christmas market, the Basque figure Olentzero on 21 December, Santa's tour from 19-24 December, hot wine tastings and workshops.

Winter holiday magic that gives wet, dark November and December a reason to visit, with family-friendly outdoor activities and low off-season hotel rates.

December in Biarritz

Walking score 6/10
High13°C / 56°F
Low7°C
Rain165mm / 14 rainy days
Sun5.4 h/day
Daylight9 h/day
Humidity80%
Crowds●●○○○Prices●●○○○

December is wet and short on daylight, with 13°C highs and only 9 hours of light, but the town comes alive for the holidays. The Christmas market runs 1-24 December and Biarritz en Lumière fills the seafront with light installations, with the Basque figure Olentzero on 21 December and Santa's tour from 19-24 December. Rooms are cheap early in the month, then spike sharply over the Christmas-to-New-Year week.

The vibe Cosy festive Biarritz: rain and early darkness, but lit-up facades, hot wine and a Basque Christmas market. Come in the first three weeks for the magic at a fraction of the holiday-week price.

Don't miss Biarritz en Lumière projections light the Aquarium and church facades, the Christmas market fills with chalets and hot wine, Olentzero appears on 21 December, and Santa tours the town 19-24 December.

Crowd drivers The Christmas market and Biarritz en Lumière draw visitors; the school holidays from mid-December and New Year week (27 Dec to 1 Jan) bring a moderate uptick.

In season Hot wine, Basque cake and festive market food; the holiday table leans on local seafood and Bayonne ham.

Heads up Christmas Day (25 December) closes banks, shops and many attractions; book restaurants ahead. Things recover from 26-27 December.

Baseline 60-90 euros a night, spiking to 120-150 euros over the 20 December to 2 January holiday window.

Events this month
💡 LightsBiarritz in Lights Biarritz en Lumière
Nov 28 – Jan 4
late November to early January

Christmas light installations and projections on the Aquarium and church facades, a Christmas market, the Basque figure Olentzero on 21 December, Santa's tour from 19-24 December, hot wine tastings and workshops.

Winter holiday magic that gives wet, dark November and December a reason to visit, with family-friendly outdoor activities and low off-season hotel rates.

🎄 Christmas marketBiarritz Christmas Market Marché de Noël
Dec 1–24
1-24 December

Holiday chalets selling local crafts and regional products, hot wine, live music, children's workshops and meetings with Santa, dovetailing with Biarritz en Lumière.

A festive, free-entry atmosphere in the off-season, though hotel rates climb to 120-150 euros a night over the 19-25 December holiday window.

Biarritz events and festivals calendar

Annual highlights worth timing a trip around, listed month by month.

Insider timing that saves your trip

The rules buried in forums, in one place.

Public holidays and closures

On these dates many shops and offices close, transport thins out, and sights can be mobbed or shut. Plan around them.

DateHolidayWhat closes
Jan 1New Year's DayBanks, most shops and attractions close and restaurants run limited service. Tourist-zone cafes may open late afternoon. A quiet, low-key day in town.
Apr 13Easter MondayFrench public holiday during the Easter school break (4-21 April). Many attractions stay open but the town is busier; book ahead for the long-weekend surge.
May 1Labour DayThe one day French businesses are legally required to close: most shops and many family-run restaurants shut. Plan dining in advance and expect a quiet four-day weekend (1-4 May).
May 8Victory in Europe DayMostly observed with formal ceremonies; low impact in Biarritz. Tourism runs largely unaffected, though some offices close.
May 14Ascension DayA Thursday public holiday that brings local crowds Thursday to Friday. Some shops keep altered hours; hotels stay available but a restaurant booking helps.
May 25Whit MondayPublic holiday extending the Pentecost weekend, overlapping the EU school half-term (15-16 May). Some closures; book hotels in advance for the long weekend.
Jul 14Bastille DayFrance's major national holiday at the height of peak season: fireworks and street parties on the waterfront, beaches and town packed, restaurants fully booked for the evening.
Aug 15Assumption of MaryFalls on a Saturday this year, so no long-weekend extension. Minor religious observance; beaches and restaurants remain at full summer peak.
Nov 1All Saints' DayFalls on a Sunday with schools on the Toussaint break (1-2 November). Low tourism impact in Biarritz; a mild, quiet closure window.
Nov 11Armistice DayMilitary parades and memorial services; tourism is largely unaffected, though banks and some offices close.
Dec 25Christmas DayBanks, shops and many attractions close and restaurants run limited service, so book ahead. Things recover from 26-27 December as the Biarritz en Lumière market continues.

Best time to visit Biarritz by traveller type

Same city, different trip. Here's the month that fits how you're travelling.

🧭First-timers
MayJunSep

Late May, June or early September: 18-23°C, water warm enough to swim, manageable crowds, every museum and beach open, and the Fête de la Musique on 20-21 June. This is the Biarritz sweet spot, roughly 30-40% cheaper than July.

❤️Couples
MaySepOct

May for wildflowers on the coastal cliffs, or September into October for golden 6:30pm sunsets, calm water and an intimate town once the families clear out.

🧒Families
JunSep

June or early September: water at a kid-friendly 16-21°C, lifeguards on duty from late June to late August, and June rates around 30% below the July school-holiday wall.

💶Budget
AprNov

Late April at 80-100 euros a night with improving 12-17°C weather, or November at 50-70 euros with free Biarritz en Lumière light shows and Christmas market entry.

🍝Foodies
JunSep

June for the first strawberries and asparagus at the morning markets, or September for the Atlantic fish harvest and the start of the local wine season, paired with Anglet Jazz on 17-20 September.

Frequently asked questions

What is the best time to visit Biarritz?

Late May through June or early September is the consensus best time. You get mild 18-23°C days, water warm enough to swim at 16-21°C, moderate crowds, and hotel rates 30-40% below the July-August peak. June adds Wheels and Waves and Fête de la Musique, while September brings the warmest sea of the year.

What is the cheapest month to visit Biarritz?

November is the cheapest, with hotel rates around 50-70 euros a night, roughly 60% below the July peak. The trade-off is the weather: it is the wettest month at 216mm of rain over 17 days. January and February are similarly cheap at 60-80 euros, cold but drier.

What is the worst time to visit Biarritz?

November is the month most people should avoid, with 216mm of rain across 17 days, strong wind and short daylight. January and February are the runner-up to skip: 11-13°C highs, 12°C sea, and almost no festivals once the New Year passes.

When can you swim in the sea in Biarritz?

The realistic swimming window is June to September, when the Atlantic runs 16-22°C. It peaks near 22°C in early August. June at 16°C is borderline and wetsuit-friendly, July and August at 21-22°C are comfortable for most visitors. February is the coldest at 12°C, far too cold for casual swimmers.

How crowded is Biarritz in July and August?

Extremely. July and August are peak season, with the Grande Plage full by 10am and Côte des Basques packed on weekends. Restaurant tables need booking days ahead, and hotel rates hit 190-260 euros a night. Arrive at the beach by 8am, or visit Wednesday and Thursday mornings for manageable space.

Is Biarritz worth visiting in winter?

Yes, if you come for atmosphere rather than the beach. From 28 November Biarritz en Lumière lights up the Aquarium and church facades, and a free Christmas market runs 1-24 December. Hotel rates are low at 50-90 euros outside the 19-25 December holiday spike, though expect rain and 8-13°C days.

When is the best time to surf in Biarritz?

Beginners do best from late May to early summer, when waves run a gentle 1-3ft and the Hotdogger Surf Festival lands on 22-24 May. Advanced surfers prefer September and October, when the autumn Atlantic swell builds. Summer lifeguards patrol from late June to late August, so always check flagged zones for rip currents.

What festivals happen in Biarritz?

The calendar peaks in June with Wheels and Waves (10-14 June) and the free Fête de la Musique on 20-21 June. The Hotdogger Surf Festival opens the season in late May, the nearby Anglet Jazz Festival runs 17-20 September, and Biarritz en Lumière brings winter lights from 28 November to early January.

How many days do you need in Biarritz?

Three to four days is the sweet spot: enough to enjoy the Grande Plage and Côte des Basques, walk the Rocher de la Vierge, see the Musée de la Mer aquarium, and take a day-trip to Bayonne or Anglet. A self-guided AI tour guide in your browser walks you through the old town and seafront at your own pace, telling the stories as you go and answering whatever you ask, for a flat 5 euros an hour.

Any month, any day: your guide is already there

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Self-guided walking tour

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Top things to do

Every must-see in Biarritz with opening hours, prices and tips.

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