Month-by-month weather, crowds and prices, plus a full calendar of festivals and events worth planning a trip around.
Last reviewed 2026-06
Come in late September, late April or early October. The sea still sits around 21 to 24°C, beach clubs are open, and hotel rates fall well below the August peak. Skip mid-May, when the Film Festival makes rooms near impossible to find, and skip August, the most crowded month of all.
Best overall: Sep, Apr. Late September and late April are the real sweet spot: warm enough to swim, beach clubs still running, the Croisette glowing in low golden light, and hotel rates a third or more below August. Early October delivers too, just watch the rain.
Best value: Jan, Nov. January and November bring the lowest rates of the year, no trade-show surcharges, and a Cannes that feels like a real Riviera town rather than a film set. The trade is a cold sea and the wettest weeks of autumn.
Avoid: May, Aug. Mid-May (Film Festival, 12 to 23 May) and August: the priciest, most crowded windows of the year. May rooms book three to six months out at 200 to 400% surcharges, and August packs the whole of Europe onto a shadeless coast.
| Month | High | Walking score | Crowds | Prices | Highlight |
|---|---|---|---|---|---|
| Jan | 12° | 7 | ●○○○○ | ●○○○○ | |
| Feb | 13° | 7 | ●●○○○ | ●●○○○ | MIPTV |
| Mar | 16° | 8 | ●●○○○ | ●●○○○ | MIPIM |
| Apr | 18° | 7 | ●●●○○ | ●●●○○ | |
| May | 21° | 6 | ●●●●● | ●●●●● | Cannes Film Festival |
| Jun | 26° | 7 | ●●●●○ | ●●●●○ | Beach Cinema |
| Jul | 29° | 6 | ●●●●● | ●●●●● | Beach Cinema |
| Aug | 29° | 5 | ●●●●● | ●●●●● | Beach Cinema |
| Sep | 26° | 7 | ●●●○○ | ●●●○○ | Cannes Yachting Festival |
| Oct | 21° | 8 | ●●○○○ | ●●○○○ | MIPCOM |
| Nov | 16° | 8 | ●○○○○ | ●○○○○ | MAPIC |
| Dec | 14° | 7 | ●●○○○ | ●●○○○ |
June and September give you the Riviera at its kindest: 26°C days, warm swimmable sea at 21 to 24°C, and far fewer rainy days than spring or autumn.
January and November are genuinely quiet. You can walk the full length of La Croisette alone at dawn and reach the Marché Forville stalls by 9am with no queue.
January and November are the cheapest leisure months. Hotels run roughly 40 to 55% below the summer peak, from around €80 to €150 a night, with no trade-show weeks in the way.
Mid-May puts you at the Cannes Film Festival, where the red carpet is free to watch from the rue Félix Faure barriers and Cinéma de la Plage screens classics on the beach at 21:30, no ticket needed.
August is the month most worth avoiding if crowds and heat are dealbreakers. French and Italian school holidays land at the same time, the whole of Europe descends on the Riviera, and 15 August (Assumption) tips the coast to maximum capacity. Afternoons sit at 29°C and climb past 35°C in heatwaves, and La Croisette has no overhead shade at all. The Film Festival fortnight in mid-May (12 to 23 May) is the other window to dodge unless you are there for it: prices spike 200 to 400% and the festival itself is largely closed to the public.

January is Cannes stripped back to its winter self: empty, mild and genuinely cheap. Daytime sits at a soft 12 to 13°C and the light is clear more often than grey, with snow essentially unheard of. The beach clubs are shut and the sea is a cold 14°C, but you can have the full sweep of La Croisette to yourself at dawn. This is the deep off-season, with Riviera locals about and almost no other visitors.
The vibe This is the one month Cannes feels like a real Mediterranean town rather than a film set. No red carpet, no superyachts, no markup, just slow café mornings and a seafront you can walk end to end alone. The cold sea is the honest trade, and for the price and the calm it is a fair one.
Don't miss The Esterel massif glows red-orange in the low winter sun, best seen from La Croisette or a boat, and mimosa starts blooming yellow across the nearby hills from late January. The Musée de la Castre is open and almost private, though closed on Mondays.
Crowd drivers No cruise tenders, no trade shows, and no school holidays. The lowest visitor pressure of the entire year.
In season Cannes is a tourist town, so most restaurants keep full hours unlike Paris. This is the calm season to sit down for socca and a proper bouillabaisse in Le Suquet without a single queue.
Heads up Beach clubs are closed October to May, and on 1 January the Lérins ferry does not run. The Musée de la Castre is closed Mondays.
The cheapest month of the year: hotels average around €182 a night, roughly 54% below the summer peak.

February stays mild and quiet at 13 to 14°C, with the Riviera at its most local. The sea is at its coldest of the year, around 13°C, so this is for walkers rather than swimmers. The big draw is colour just up the coast: the Mimosa Festival in Mandelieu, a 10 minute train away, and Menton's Lemon Festival and Nice Carnival both a short hop east. Crowds barely register beyond a small Valentine's bump.
The vibe February is shoulder-season magic if you read it right. Cannes itself is hushed, but the hills turn yellow with mimosa and the wider Riviera throws its most theatrical winter festivals. Pair a calm base in Cannes with day trips to Menton and Nice and February punches far above its quiet reputation.
Don't miss The Mandelieu Mimosa Festival (11 to 15 Feb) throws its Grand Corso fleuri of flower floats and fresh mimosa on 15 Feb. Menton's Fête du Citron and the Nice Carnival, both 30 minutes by train, run right through the month.
Crowd drivers MIPTV (22 to 24 Feb, trade only) fills a few business hotels, and Valentine's weekend nudges numbers up, but nothing approaching peak.
In season Early spring produce starts reaching the Marché Forville stalls, and Le Suquet's seafood spots are uncrowded enough to linger over a long lunch.
Heads up Beach clubs remain closed, and the Musée de la Castre still shuts on Mondays through to June.
Still 40 to 45% below summer rates; a handful of business hotels fill for trade-show weeks.
A winter flower festival in nearby Mandelieu, peaking with the Grand Corso fleuri on 15 Feb at 14:30: decorated floats and tonnes of fresh mimosa thrown to the crowd.
It is shoulder-season magic, a burst of yellow colour and scent across the hills when most of the coast is in its winter lull.
Around 140 tonnes of citrus are sculpted into giant figures in Menton, with Sunday Golden Fruit parades and Thursday-night parades drawing 250,000 visitors over the run.
Paired with the Nice Carnival, it makes a full February Riviera trip from a calm Cannes base, a short train ride away.
Europe's biggest carnival fills Nice for two weeks with giant floats and the Battle of Flowers on the Promenade des Anglais.
It is an easy day trip from a Cannes winter base, and the highlight of the Riviera's festival-rich February.

March brings real spring warmth, with highs climbing toward 16°C and the sun out almost 10 hours a day. It is one of the driest months at 55mm of rain. The catch is a single week: MIPIM (9 to 13 Mar) brings 30,000 real-estate professionals and yacht parties that empty every Palais-area hotel and triple prices. Around that week, March is quiet and good value.
The vibe March is the last properly calm month before the festival season takes over, but it has a split personality. Time it around the MIPIM week and you get spring light, cheap rooms and an empty seafront. Land in MIPIM week without a badge and you pay triple for the privilege of watching other people's yacht parties.
Don't miss Mimosa still blooms on the Esterel hills into early March, visible along the coastal drive. The sea remains cold at 14°C, so this is a month for hiking the red Esterel headlands rather than swimming.
Crowd drivers MIPIM (9 to 13 Mar) is the one spike, with 30,000 trade visitors. The rest of the month sees minimal tourist pressure.
In season Spring asparagus, artichokes and the first strawberries start piling up at the Marché Forville, best browsed before 11:00.
Heads up Beach clubs stay shut, and the Musée de la Castre is still closed on Mondays.
Budget-friendly except mid-month, when MIPIM sells out Croisette hotels at three to four times normal rates.
The world's largest real-estate trade show brings 30,000 professionals to the Palais des Festivals and a fleet of party yachts to the port for one week in March.
Leisure travellers should avoid it: Croisette hotel rates triple. Or lean into the yacht-party atmosphere if that is your scene.

April is one of the best windows of the year: warm 18°C days, long light, and the city looking its spring best before the festival machine arrives. French Zone B spring break (11 to 27 Apr) and the Easter weekend (5 to 6 Apr) bring a domestic family surge mid-month, pushing rates up over those dates. Book early or late April and you get the warmth without the peak.
The vibe April is gorgeous and still mostly a Riviera secret, the value window everyone overlooks. The sea at 15°C is too cool for most to swim, but the Croisette is golden, the markets are full, and dinner reservations are easy. Dodge the French school-break fortnight in the middle and April is close to ideal.
Don't miss The Marché Forville is at its spring peak, overflowing with asparagus, artichokes and strawberries. The Esterel massif still catches red-orange light at sunrise and sunset, a free spectacle from La Croisette.
Crowd drivers French Zone B spring school break (11 to 27 Apr) and the Easter long weekend (5 to 6 Apr) drive a domestic family surge through the middle of the month.
In season Peak spring vegetables: order the artichokes and asparagus straight from the Forville stalls, and grilled sardines at the harbour-side spots without summer queues.
Heads up Beach clubs are not yet open (they start mid-June), and the Musée de la Castre is still closed on Mondays.
Rates rise 20 to 30% over the French school-break dates; early and late April still offer shoulder value.

May is the month Cannes is famous for, and the month most punishing on a budget. The Film Festival (12 to 23 May) brings 40,000 industry guests and 100,000 of the public, fills every room, and tips prices to their annual maximum. Weather is lovely at 21°C with the sea warming to 18°C. Either come for the festival, fully booked far ahead, or take the calm windows of 1 to 11 May and 24 to 31 May instead.
The vibe May splits hard in two. The festival fortnight is electric if that is why you came, with free red-carpet glimpses and beach screenings, but it is the worst possible value and the festival itself is largely closed to the public. The first and last weeks of May, by contrast, are the year's sweet spot: perfect weather, iconic Croisette, no festival crush.
Don't miss During the festival the red carpet is free to watch from the rue Félix Faure barriers, and Cinéma de la Plage screens films on the beach nightly at 21:30 with no ticket. The sea at 18°C is just about swimmable for the hardy.
Crowd drivers The Festival de Cannes (12 to 23 May) dominates, stacked with the Ascension public holiday (14 May) and the 8 May bridge, which together create a 9-day pont for French families.
In season Restaurant tables near the Palais vanish during festival week, so book far ahead or eat up in Le Suquet, where the bouillabaisse and socca stay more reachable.
Heads up Beach clubs are still closed until mid-June, and 1 May (Labour Day) shuts almost everything, including the Marché Forville.
The busiest and most expensive month: Croisette hotels run €300 to €800 a night during the festival, booked three to six months ahead, with surcharges of 200 to 400%.
The world's most prestigious film festival takes over the Palais des Festivals, with red-carpet galas nightly at roughly 19:00 and 22:00. It draws around 40,000 industry guests and 100,000 of the public to a single seafront strip.
You can watch global cinema royalty walk the red carpet for free from the rue Félix Faure barriers, then catch a film on the beach at the free Cinéma de la Plage.
A free open-air cinema on the beach next to the Palais des Festivals, screening curated classics and festival films at 21:30. There is no ticket and no wristband, so the queue forms from 20:00.
It is the best free cultural experience in Cannes, watching restored classics under the stars with the sea a few metres away.

June opens the proper beach season: warm 26°C days, the longest light of the year with sunsets after 21:30, and the sea climbing to a swimmable 21°C. Beach clubs open from mid-month and private beds become bookable. Crowds build as French domestic summer begins, and Cannes Lions (22 to 26 Jun) brings 15,000 advertising professionals who fill the top hotels but barely touch the beaches.
The vibe June is arguably the smartest month in Cannes: full summer warmth and long golden evenings without August's wall-to-wall crowds or its prices. The sea is finally warm enough to swim, beach clubs are open, and the late-21:30 sunsets make a Croisette stroll genuinely lovely. Just route around Cannes Lions week if you are not attending.
Don't miss Beach clubs reopen and private beds run €50 to €120 a day. The Musée de la Castre adds Wednesday-evening nocturnes until 21:00 in June, uncrowded and atmospheric. The Lérins ferry runs every 30 minutes from Quai Laubeuf.
Crowd drivers Schools break mid-June, French domestic summer begins, and Cannes Lions (22 to 26 Jun) spikes the luxury hotels for an industry crowd.
In season Early summer brings the harbour's grilled sardines and the first ripe Provençal tomatoes and courgette flowers to the Forville stalls.
Heads up The Musée de la Castre still closes Mondays until July; otherwise the season is fully open.
Roughly 30 to 40% below the August peak, though Cannes Lions week (22 to 26 Jun) sells out the luxury hotels.
The global advertising and creativity festival brings around 15,000 professionals to the Palais and turns the Croisette into an industry village of brand activations and parties.
It is not a public festival, so for leisure travellers it mainly means sold-out luxury hotels: a week to route around rather than toward.
A free open-air cinema on the beach next to the Palais des Festivals, screening curated classics and festival films at 21:30. There is no ticket and no wristband, so the queue forms from 20:00.
It is the best free cultural experience in Cannes, watching restored classics under the stars with the sea a few metres away.

July is peak summer in full force: 29°C average highs, heatwaves pushing past 35°C, and the French grandes vacances filling every beach. Northern European tourists and cruise tenders pile in, and the sea is ideal at 23 to 24°C. La Croisette is fully exposed with zero overhead shade, so the only comfortable walking hours are before 10:00 and after 18:00. Le Suquet's narrow alleys offer the rare patch of shade.
The vibe July is for people who genuinely love a packed, sun-blasted beach town and do not mind paying top rates for it. Midday on the shadeless Croisette is brutal, but the long evenings redeem it: sunsets after 21:30, the bay lit up, and the open-air Nuits du Suquet concerts on the hill. Plan around the heat and it works.
Don't miss The Nuits Musicales du Suquet bring open-air classical concerts to the Notre-Dame d'Espérance church square atop Le Suquet in late July, with panoramic bay views. The Lérins islands are at their best, but arrive by 09:00 to beat the 45-minute ferry queues.
Crowd drivers French summer holidays in full swing, Northern European beach tourists, and cruise-ship tender days all converge. The weekend-to-midweek difference is minimal.
In season Gelato and chilled rosé become survival kit. The harbour-side grilled sardines and fresh figs are at their peak, best eaten in the cooler evening hours.
Heads up The Musée de la Castre opens daily through July and August. Beach clubs are in full swing; nothing of note shuts.
Among the year's highest rates; book two to three months ahead, with private beach beds at €80 to €150 a day.
Open-air classical music, piano, chamber and orchestral, performed on the medieval Notre-Dame d'Espérance church square at the top of Le Suquet hill, with panoramic views over the bay.
The setting is magical, a candle-lit hilltop square above the lights of Cannes, and a far calmer summer night than anything on the Croisette.
A free open-air cinema on the beach next to the Palais des Festivals, screening curated classics and festival films at 21:30. There is no ticket and no wristband, so the queue forms from 20:00.
It is the best free cultural experience in Cannes, watching restored classics under the stars with the sea a few metres away.

August is the most crowded month of the year, when French and Italian summer holidays land at once and all of Europe seems to be on the Riviera. The sea is at its warmest, around 25°C, peaking near 27°C in mid-month. But 29°C afternoons and shadeless boulevards make midday sightseeing hard going, and the 15 August Assumption weekend tips the coast to absolute capacity. Walk early or late, and treat shade as a luxury.
The vibe August is Cannes at maximum intensity: the warmest sea, the longest queues, the highest prices, and a Croisette shoulder to shoulder. It is genuinely not the city at its best, and the exposed seafront is punishing in a heatwave. If you can shift a couple of weeks to late September instead, the same warm sea comes with half the crowd.
Don't miss The sea peaks near 27°C around 14 August, the warmest swimming of the year. Cinéma de la Plage continues its free beach screenings, and the Lérins islands stay busy, so cross before 09:00.
Crowd drivers French and Italian holidays overlap, all of Europe is off, and the 15 August Assumption holiday drives a domestic beach-tourism surge onto an already full coast.
In season Peak summer produce: tomatoes, figs, melons and chilled rosé everywhere, though the seafront restaurants book out and prices run high.
Heads up The Musée de la Castre stays open daily. Beach clubs run at capacity; expect no closures, just crowds.
Matches or tops July; the 15 August Assumption weekend pushes rates and crowds to their annual ceiling.
A free open-air cinema on the beach next to the Palais des Festivals, screening curated classics and festival films at 21:30. There is no ticket and no wristband, so the queue forms from 20:00.
It is the best free cultural experience in Cannes, watching restored classics under the stars with the sea a few metres away.

September is the connoisseur's month. The sea is still a warm 24°C, the air sits at a comfortable 26°C, and the August crowds thin out sharply after mid-month. The Cannes Yachting Festival (8 to 13 Sep) brings 56,600 visitors and fills the marina hotels for a week, but once it ends the city settles into a calm, golden late summer with no trade show until MIPCOM in October. This is the standout value window.
The vibe September is the best-kept secret in Cannes, the month that quietly outperforms the famous ones. You get warm-sea swimming and open beach clubs with a third fewer people and noticeably lower rates than August. The light goes golden over the bay, the Esterel glows at sunset, and dinner tables open up again. Time it for after 15 September.
Don't miss The Yachting Festival lines up 700-plus boats across Vieux Port and Port Canto, the best week to see superyachts up close. Beyond it, the sea at 24°C and the low golden light make for ideal late-season swimming and seafront walks.
Crowd drivers The Cannes Yachting Festival (8 to 13 Sep) is the one spike, filling Vieux Port and Port Canto hotels. After mid-September the post-summer lull sets in.
In season Late-summer figs, the first autumn mushrooms and grilled fresh sardines fill the Forville stalls, all enjoyable now without the summer queue pressure.
Heads up Beach clubs run until mid-September, then start winding down. The Musée de la Castre returns to Monday closures from October.
After 15 Sep, rates drop 25 to 35% versus August; the Yachting Festival week fills marina-area hotels.
Europe's leading in-water boat show lines up more than 700 boats from 5 to 55 metres across Vieux Port and Port Canto, drawing 56,600 visitors over six days.
It is the best week of the year to see superyachts up close, and the September sea is still a warm 24°C for a swim afterwards.

October is genuinely quiet and the best value of the leisure year, with the off-season properly under way. Days stay mild at 21°C and the sea is still swimmable for the brave at 20 to 21°C through early October. The catch is rain: October is one of the two wettest months at 119mm, falling as heavy, fast Mediterranean downpours rather than all-day drizzle. MIPCOM (12 to 15 Oct) brings a brief trade spike.
The vibe Early October still rides the warm tail of summer: open beach clubs, a swimmable sea, and rates well below August. By late October the off-season fully arrives, calm and cheap, with the trade of sudden downpours. It is a real Riviera town again rather than a resort, and that is the appeal.
Don't miss The NRJ Music Awards on 23 October light up the Palais, with the red carpet free to watch. The Esterel massif turns red-orange in the low autumn sun, best photographed from La Croisette or a boat.
Crowd drivers MIPCOM (12 to 15 Oct) and the NRJ Music Awards (23 Oct) bring short spikes; otherwise October is genuinely quiet as off-season begins.
In season Autumn produce takes over the Forville: mushrooms, the first Var truffles, figs and chestnuts, the foodie's quiet reward for an October visit.
Heads up Beach clubs close for the season from October, and the Musée de la Castre returns to its Monday closures.
The best-value leisure month, 40 to 50% below summer, apart from the MIPCOM trade week (12 to 15 Oct).
The global TV and content market draws around 13,000 industry professionals to the Palais for four days in October.
There is minimal public impact beyond a hotel-rate spike, so for leisure travellers it is simply a week to book around.
A live French music awards TV ceremony broadcast from the Palais des Festivals, with French pop and international stars walking the red carpet before the show.
The red carpet is free to watch and brings a burst of French celebrity glamour to an otherwise quiet off-season October.

November is the deep off-season twin of January: empty, cheap and calm. Days are still mild at 16 to 17°C, far from cold, but this is the wettest month at 165mm over about 10 rainy days, so pack for sudden downpours. The sea has cooled to 18°C and beach clubs are shut. The reward is a Cannes entirely without crowds, where you reach the Marché Forville stalls by 9am with no queue at all.
The vibe November is for travellers who want the Riviera without the show. No yachts, no festivals, no markup, just a mild, rainy-then-clear coast and rock-bottom prices. The wet weeks are the honest trade, but between the downpours the light is clean and the seafront is yours alone.
Don't miss Most Cannes restaurants keep full hours year-round, so this is the season for an unhurried bouillabaisse in Le Suquet. The Esterel massif still catches autumn light, and the Lérins ferry runs daily for a crowd-free island walk.
Crowd drivers MAPIC (3 to 4 Nov) brings a brief trade flurry; otherwise this is the winter lull with the lowest leisure pressure of the year.
In season Late-autumn produce, truffles and game appear on Le Suquet menus, all without a single summer queue.
Heads up Beach clubs are closed, and the Musée de la Castre keeps its Monday closures. The Lérins ferry still runs daily.
Among the cheapest leisure months, hotels from €80 to €150 a night, with no crowds at all.
A retail real-estate trade event drawing more than 4,000 professionals to the Palais for two days at the start of November.
Public impact is minimal, so it barely registers for leisure travellers in an otherwise calm shoulder-season month.

December is mild and low-key, with days around 14°C and the Riviera marketed as a warm Christmas escape. The first three weeks are quiet and reasonably priced; the last two see festive visitors and a Christmas-week rate spike. On 25 December everything closes and the Lérins ferry does not run, while New Year's Eve brings its own hotel price jump. Mild rarely means below 8°C, so a jacket is enough.
The vibe December Cannes is a gentle, off-season festive escape rather than a winter-wonderland spectacle. The appeal is the mildness: 14°C and clear light when much of Europe is frozen, with a calm seafront and easy tables right up until the Christmas-week crowd arrives. Book around the 25th, when the city shuts down.
Don't miss The mild seafront and clear winter light make December a fine month for long Croisette walks and Esterel sunset views. The Lérins islands are reachable any day except 25 December, when the ferry stops.
Crowd drivers The Christmas school break fills the last two weeks, drawing the warm-Christmas-escape market. The first half of December stays genuinely quiet.
In season Festive Provençal tables appear in Le Suquet, and the Forville stalls fill with winter citrus and the season's first oysters.
Heads up On 25 December everything closes and the Lérins ferry does not run. Beach clubs stay shut and the Musée de la Castre keeps Monday closures.
Moderate rates for most of the month, with a sharp spike over Christmas week and New Year's Eve.
Annual highlights worth timing a trip around, listed month by month.
The rules buried in forums, in one place.
On these dates many shops and offices close, transport thins out, and sights can be mobbed or shut. Plan around them.
| Date | Holiday | What closes |
|---|---|---|
| Jan 1 | New Year's Day | The ferry to the Lérins islands does not run, and most shops stay shut. Restaurants reopen by the evening. One of only two days the Lérins ferry is cancelled. |
| Apr 6 | Easter Monday | Many boutiques close, but the open-air Marché Forville trades as usual and restaurants run full. Spring school-break families are already in town, so book tables ahead. |
| May 1 | Labour Day | Everything closes: museums, shops, most restaurants, even the Marché Forville. The Friday-to-Sunday long weekend creates a mini-peak crowd on the beaches. |
| May 14 | Ascension Day | A public holiday landing inside Film Festival week, bridging into a long weekend that pushes hotel rates to their absolute annual premium. |
| Jul 14 | Bastille Day | Fireworks burst over the bay and the Vieux Port is packed. The best free view is from Le Suquet hill (be there by 21:30 for the 22:30 display); restaurants book out days ahead. |
| Aug 15 | Assumption Day | The peak summer weekend, with the Riviera at maximum capacity. This French Ferragosto sends a wave of domestic beach tourism onto an already crowded coast. |
| Dec 25 | Christmas Day | Everything closes and the Lérins ferry does not run. Hotels are pre-booked by the Christmas-escape market chasing the Riviera's mild winter. |
Same city, different trip. Here's the month that fits how you're travelling.
Late September or early May (before the festival, 1 to 11 May): the Croisette at its best, the sea swimmable, and mid-range hotels at a tolerable €150 to €250 a night.
Late September into early October: golden afternoon light on the bay, deserted beaches at sunrise, and dinner tables free without a three-week wait.
June or late September, when the sea is warm enough for kids (21 to 24°C) and the August beach crush has cleared.
January, February or November for rates 40 to 55% below peak, plus free winter spectacle at the nearby Mimosa and Menton Lemon festivals.
Early spring or October, when the Marché Forville overflows with asparagus and strawberries, then autumn mushrooms, figs and Var truffles, all without the summer queue.
Late September is the standout: the sea is still a warm 24°C, beach clubs are open, the August crowds have cleared, and hotel rates fall 25 to 35% below peak. Late April and early October are nearly as good. Avoid the Film Festival fortnight (12 to 23 May) and August, the priciest and most crowded windows of the year.
January and November are the cheapest leisure months, with hotels from around €80 to €150 a night, roughly 40 to 55% below the summer peak. February is close behind. The trade is a cold sea (13 to 18°C), closed beach clubs, and, in November, the wettest weeks of the year at 165mm of rain.
Mid-May (12 to 23 May) during the Film Festival is the worst window for value, with Croisette hotels at €300 to €800 a night, booked three to six months ahead. August is the most crowded month, when French and Italian holidays overlap and the shadeless Croisette bakes at 29°C and above. Both are best skipped unless they are the reason you came.
The comfortable swimming season runs June to October. The sea reaches 21°C in June, an ideal 23 to 24°C in July, peaks near 25 to 27°C in August, holds at 24°C in September, and is still swimmable for the brave at 20 to 21°C in early October. From November to May it drops to 13 to 18°C, firmly wetsuit territory.
Only if the festival itself is the draw. From 12 to 23 May the red carpet is free to watch from the rue Félix Faure barriers and Cinéma de la Plage screens films on the beach, but the festival is largely closed to the public, hotels triple to quadruple in price, and rooms vanish months ahead. For a normal beach trip, pick almost any other month.
Cannes winters are genuinely mild, with January and February highs of 12 to 14°C and the temperature rarely dropping below 8°C. Skies are clear more often than grey, and snow is essentially unheard of. The catch is a cold sea (13 to 14°C) and closed beach clubs, so winter is for seafront walks, museums and the nearby mimosa and lemon festivals rather than swimming.
Two days cover the essentials: La Croisette and its beaches, the old town of Le Suquet, the Marché Forville and the Musée de la Castre. A third day frees you for the Lérins islands, a 15-minute ferry to Île Sainte-Marguerite for the Man in the Iron Mask cell and eucalyptus forest walks. Three to four days let you add day trips to Nice, Menton or the Esterel.
Early October is excellent: mild 21°C days, a sea still swimmable at 20 to 21°C, beach clubs open, and rates 40 to 50% below summer. The main caveat is rain, as October is one of the two wettest months at 119mm, though it falls as short heavy downpours rather than all-day drizzle. The MIPCOM trade week (12 to 15 Oct) briefly lifts hotel prices.
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