Our verdict
The best time to visit Cannes is June
In summer, the average maximum temperature is around 27℃ (81℉), but temperatures can sometimes reach as high as 29℃ (84℉) on the hottest days of the year. In the winter months, it can get down to as low as 3℃ (37℉) at night.
The days are longest in Cannes in July, so if you want to see the sights during the day when the sun is up for the longest time, it’s best to visit around that time of year. The wet season in Cannes usually falls during the months surrounding November each year. It’s not uncommon to get some decent rainfall or light showers during this time, but on some days the weather tends to be fine for a majority of the day, with only a few drops of rain falling from a passing shower.
Keep reading to learn more about the best times to go to Cannes, including detailed weather information and tools to help you find and book great deals on your travel.
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Cannes seasons
Before you continue, it’s important to know when the seasons are in Cannes as they might be different to yours depending on where in the world you’re travelling from. Cannes is in the Northern Hemisphere, so the seasons fall during these months:
| Season | Months |
|---|---|
| Summer | June to August |
| Autumn/fall | September to November |
| Winter | December to February |
| Spring | March to May |
Average temperatures in Cannes
If the temperature is a big factor for you to help you decide when to visit, the chart below shows the average minimum and maximum temperatures in Cannes for each month side-by-side so you can easily see the difference in weather throughout the year. To see the temperatures in both Celsius (°C) and Fahrenheit (°F), hover or tap the shaded boxes on the graph.
Cannes climate by month
If you already have a rough idea about which months you might want to travel, the section below shows a detailed breakdown of the climate in Cannes for each month so you can see if it all suits your wants and needs. Scroll down, or use the quick menu below to jump to your preferred month.
Jump to:
Cannes in January
- Average temperature: 9℃ (47℉)
- Average high temperature: 11℃ (52℉)
- Average low temperature: 7℃ (44℉)
- Average humidity: 68%
- Average sunny days: 21 days
- Average rainfall: 24mm (1") over 9 days
of pure sunshine
of showers or rain
What to pack: If you’re heading to Cannes in January, make sure you pack a warm jacket or coat.
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Cannes in February
- Average temperature: 9℃ (48℉)
- Average high temperature: 11℃ (53℉)
- Average low temperature: 6℃ (44℉)
- Average humidity: 67%
- Average sunny days: 18 days
- Average rainfall: 34mm (1") over 8 days
- Average snow days: 1 days
of pure sunshine
of showers or rain
What to pack: If you’re heading to Cannes in February, make sure you pack a warm jacket or coat.
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Cannes in March
- Average temperature: 11℃ (52℉)
- Average high temperature: 14℃ (57℉)
- Average low temperature: 9℃ (48℉)
- Average humidity: 66%
- Average sunny days: 19 days
- Average rainfall: 34mm (1") over 11 days
of pure sunshine
of showers or rain
What to pack: If you’re heading to Cannes in March, make sure you pack a warm jacket or coat.
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Cannes in April
- Average temperature: 14℃ (57℉)
- Average high temperature: 17℃ (62℉)
- Average low temperature: 11℃ (52℉)
- Average humidity: 68%
- Average sunny days: 15 days
- Average rainfall: 47mm (2") over 12 days
of pure sunshine
of showers or rain
What to pack: If you’re heading to Cannes in April, make sure you pack a warm jacket or coat.
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Cannes in May
- Average temperature: 17℃ (63℉)
- Average high temperature: 20℃ (68℉)
- Average low temperature: 14℃ (57℉)
- Average humidity: 68%
- Average sunny days: 14 days
- Average rainfall: 40mm (2") over 12 days
of pure sunshine
of showers or rain
What to pack: If you’re heading to Cannes in May, make sure you pack a light jumper or hoodie.
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Cannes in June
- Average temperature: 21℃ (70℉)
- Average high temperature: 24℃ (75℉)
- Average low temperature: 18℃ (64℉)
- Average humidity: 68%
- Average sunny days: 15 days
- Average rainfall: 18mm (1") over 8 days
of pure sunshine
of showers or rain
What to pack: If you’re heading to Cannes in June, make sure you pack t-shirts for the daytime and maybe a light jumper for the evenings as it cools down a bit.
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Cannes in July
- Average temperature: 24℃ (75℉)
- Average high temperature: 27℃ (80℉)
- Average low temperature: 20℃ (68℉)
- Average humidity: 65%
- Average sunny days: 18 days
- Average rainfall: 16mm (1") over 7 days
of pure sunshine
of showers or rain
What to pack: If you’re heading to Cannes in July, make sure you pack t-shirts and light clothing.
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Cannes in August
- Average temperature: 24℃ (75℉)
- Average high temperature: 27℃ (81℉)
- Average low temperature: 21℃ (69℉)
- Average humidity: 66%
- Average sunny days: 21 days
- Average rainfall: 10mm (0") over 4 days
of pure sunshine
of showers or rain
What to pack: If you’re heading to Cannes in August, make sure you pack t-shirts and light clothing.
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Cannes in September
- Average temperature: 20℃ (69℉)
- Average high temperature: 24℃ (74℉)
- Average low temperature: 18℃ (64℉)
- Average humidity: 66%
- Average sunny days: 19 days
- Average rainfall: 27mm (1") over 8 days
of pure sunshine
of showers or rain
What to pack: If you’re heading to Cannes in September, make sure you pack t-shirts for the daytime and maybe a light jumper for the evenings as it cools down a bit.
Cannes in October
- Average temperature: 17℃ (62℉)
- Average high temperature: 20℃ (67℉)
- Average low temperature: 15℃ (58℉)
- Average humidity: 69%
- Average sunny days: 20 days
- Average rainfall: 69mm (3") over 9 days
of pure sunshine
of showers or rain
What to pack: If you’re heading to Cannes in October, make sure you pack a light jumper or hoodie.
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Cannes in November
- Average temperature: 13℃ (55℉)
- Average high temperature: 15℃ (59℉)
- Average low temperature: 10℃ (51℉)
- Average humidity: 70%
- Average sunny days: 19 days
- Average rainfall: 117mm (5") over 10 days
of pure sunshine
of showers or rain
What to pack: If you’re heading to Cannes in November, make sure you pack a warm jacket or coat.
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Cannes in December
- Average temperature: 10℃ (49℉)
- Average high temperature: 12℃ (54℉)
- Average low temperature: 8℃ (46℉)
- Average humidity: 68%
- Average sunny days: 22 days
- Average rainfall: 54mm (2") over 7 days
of pure sunshine
of showers or rain
What to pack: If you’re heading to Cannes in December, make sure you pack a warm jacket or coat.
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