Cannes
May
Weather in Cannes for May 2025
Your guide to Cannes weather in May - trends and predictions
In general, the average temperature in Cannes at the beginning of May is 18.1 °C. As the month progressed, temperatures tended to significantly warm up, reaching an average of 21.7 °C by the end of May.
The climate of Cannes in May is notably wet, with an average of 12 rainy days.
Is May a good time to visit Cannes? check out the best time to travel to Cannes page.
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19
Dry days
12
Rainy days
0
Snow days
21°/13°
Temperatures
16 km/h
Avg max wind
72 %
Avg humidity
Cannes in May average weather
Move between months or click on a day
| Mon. | Tue. | Wed. | Thu. | Fri. | Sat. | Sun. |
|---|---|---|---|---|---|---|
| 1  16° | 2  17° | 3 18° | 4  18° | |||
| 5 19° | 6 19° | 7 20° | 8 19° | 9 21° | 10 20° | 11  18° |
| 12 18° | 13 19° | 14 18° | 15 18° | 16 20° | 17 19° | 18 19° |
| 19 19° | 20 19° | 21 23° | 22 22° | 23 23° | 24 20° | 25 20° |
| 26 22° | 27  22° | 28 21° | 29 22° | 30 23° | 31 22° |
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Temperatures trend during May in Cannes
See the weather trend as well as the moving average line
May weather day by day
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| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| 1 May | Moderate or heavy rain shower | 16° /11° | 35.3 mm | 4 | |
| 2 May | Patchy rain possible | 17° /12° | 3 mm | 4 | |
| 3 May | Patchy rain possible | 18° /12° | 0.1 mm | 4 | |
| 4 May | Sunny | 18° /11° | 0.1 mm | 5 | |
| 5 May | Sunny | 19° /12° | 0.1 mm | 5 | |
| 6 May | Sunny | 19° /12° | 0.2 mm | 5 | |
| 7 May | Patchy rain possible | 20° /13° | 3.5 mm | 5 | |
| 8 May | Patchy rain possible | 19° /12° | 1 mm | 5 | |
| 9 May | Moderate rain at times | 21° /14° | 1.9 mm | 5 | |
| 10 May | Moderate rain at times | 20° /13° | 1.2 mm | 5 | |
| 11 May | Heavy rain at times | 18° /13° | 4.8 mm | 4 | |
| 12 May | Moderate rain at times | 18° /12° | 3.4 mm | 4 | |
| 13 May | Heavy rain at times | 19° /11° | 1.6 mm | 4 | |
| 14 May | Moderate or heavy rain shower | 18° /13° | 4.8 mm | 4 | |
| 15 May | Moderate rain at times | 18° /12° | 5.4 mm | 4 | |
| 16 May | Moderate or heavy rain shower | 20° /12° | 3.3 mm | 5 | |
| 17 May | Moderate or heavy rain shower | 19° /12° | 5.5 mm | 4 | |
| 18 May | Patchy rain possible | 19° /13° | 2.3 mm | 4 | |
| 19 May | Moderate or heavy rain shower | 19° /13° | 5.2 mm | 5 | |
| 20 May | Heavy rain at times | 19° /13° | 6.9 mm | 5 | |
| 21 May | Moderate rain at times | 23° /14° | 5.4 mm | 6 | |
| 22 May | Patchy rain possible | 22° /14° | 0.5 mm | 5 | |
| 23 May | Patchy rain possible | 23° /15° | 0.7 mm | 5 | |
| 24 May | Moderate or heavy rain shower | 20° /15° | 3.2 mm | 5 | |
| 25 May | Patchy rain possible | 20° /15° | 1.1 mm | 5 | |
| 26 May | Sunny | 22° /15° | 0 mm | 6 | |
| 27 May | Cloudy | 22° /16° | 0.6 mm | 5 | |
| 28 May | Heavy rain at times | 21° /16° | 2.1 mm | 5 | |
| 29 May | Patchy rain possible | 22° /16° | 0.4 mm | 5 | |
| 30 May | Patchy rain possible | 23° /16° | 0.4 mm | 5 | |
| 31 May | Moderate rain at times | 22° /16° | 0.4 mm | 5 | |
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Important Notice
Our weather forecast for Cannes in May is based on the analysis of historical data rather than real-time forecast models. While this provides a general overview, weather conditions can change. We recommend that you check the Cannes forecast closer to your planned date for the most up-to-date weather information.
Cannes in May - FAQ
What are the expected maximum and minimum temperatures in Cannes during May?
Enjoy moderate daytime temperatures of up to 21° and cooler nights around 13°. Ideal for a range of outdoor activities, from hiking to city tours.
How much rainfall should be expected in Cannes during May?
Significant rainfall exceeding 208.6 mm is expected in Cannes during May, occurring over more than 12 days. Preparing for wet conditions is recommended in your planning.
What are the typical wind conditions in Cannes during May?
The average wind speed in Cannes during May is 16 km/h, suggesting breezy to windy conditions, depending on your activities.
What to pack to Cannes in May?
As you prepare for your trip to Cannes in May, it's important to consider the typical weather patterns for the time of year. Below is a carefully tailored packing list to ensure that your time in Cannes, during May, is comfortable and enjoyable, regardless of the weather conditions.
- Clothing
- Warm Clothing: Sweaters, hoodies, long pants
- Rain Gear: Lightweight, waterproof clothing
- Footwear
- Waterproof Shoes
- Accessories
- Sunglasses: For sun protection
- Sun Hats: Wide-brimmed hats for sun protection in warm weather
- Scarves: To protect you from the cold wind
- Gloves/Mittens: Essential for cold weather
- Warm Hats: Warm hats for insulation in cold weather
- Umbrellas/Raincoats: For rainy days
May rainfall patterns in Cannes
Explore the daily rainfall trends and prepare for Canness May weather 💧
UV exposure in Cannes during May
Stay informed about UV levels for safe outdoor activities throughout the month of May ☀️
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