Weather in Cannes for October 2025
Until now, October 2025 in Cannes is slightly cooler than the historical average by -1.3 °C.
In general, the average temperature in Cannes at the beginning of October is 21 °C. As the month progressed, temperatures tended to moderately fall, reaching an average of 19.3 °C by the end of October.
Cannes in October brings notable rainfall, with an average of 19 rainy days and a total precipitation of 151.3 mm.
Is October a good time to visit Cannes? check out the best time to travel to Cannes page.
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Cannes Weather October
Temperatures trend during October in Cannes
October weather in Cannes day by day
| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| 1 Oct. |  Sunny | 22° /16° | 1.6 mm | 6 | |
| 2 Oct. | Sunny | 22° /16° | 2.5 mm | 5 | |
| 3 Oct. |  Overcast | 21° /15° | 3.9 mm | 5 | |
| 4 Oct. |  Patchy rain possible | 20° /15° | 7.2 mm | 4 | |
| 5 Oct. | Patchy rain possible | 21° /15° | 0.3 mm | 5 | |
| 6 Oct. | Patchy rain possible | 20° /15° | 1 mm | 5 | |
| 7 Oct. | Sunny | 21° /16° | 0.8 mm | 5 | |
| 8 Oct. | Sunny | 22° /16° | 11.8 mm | 6 | |
| 9 Oct. | Sunny | 22° /15° | 2.6 mm | 6 | |
| 10 Oct. | Sunny | 23° /16° | 1.3 mm | 6 | |
| 11 Oct. | Sunny | 22° /16° | 0.1 mm | 6 | |
| 12 Oct. | Sunny | 21° /17° | 0.1 mm | 5 | |
| 13 Oct. | Sunny | 22° /17° | 0 mm | 6 | |
| 14 Oct. | Sunny | 23° /17° | 0 mm | 6 | |
| 15 Oct. | Patchy rain possible | 21° /17° | 1.8 mm | 5 | |
| 16 Oct. | Patchy rain possible | 20° /16° | 11.2 mm | 5 | |
| 17 Oct. |  Partly cloudy | 20° /16° | 6.8 mm | 5 | |
| 18 Oct. | Light rain shower | 19° /14° | 4.6 mm | 4 | |
| 19 Oct. | Patchy rain possible | 19° /15° | 1.1 mm | 4 | |
| 20 Oct. |  Moderate or heavy rain shower | 20° /15° | 29.4 mm | 5 | |
| 21 Oct. | Patchy rain possible | 21° /14° | 0 mm | 6 | |
| 22 Oct. | Patchy rain possible | 21° /15° | 0 mm | 5 | |
| 23 Oct. | Partly cloudy | 20° /15° | 0.9 mm | 5 | |
| 24 Oct. | Moderate or heavy rain shower | 19° /14° | 5.2 mm | 4 | |
| 25 Oct. | Partly cloudy | 20° /13° | 0.8 mm | 5 | |
| 26 Oct. | Patchy rain possible | 19° /14° | 9.2 mm | 4 | |
| 27 Oct. | Sunny | 20° /13° | 6.9 mm | 5 | |
| 28 Oct. | Partly cloudy | 20° /13° | 0 mm | 6 | |
| 29 Oct. | Patchy rain possible | 19° /15° | 7 mm | 5 | |
| 30 Oct. |  Patchy light rain with thunder | 18° /15° | 11.8 mm | 5 | |
| 31 Oct. | Patchy rain possible | 19° /16° | 0.2 mm | 0.4 | |
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Cannes weather in October vs September vs November
| September | October | November | |
|---|---|---|---|
| Weather | Sunny | Patchy rain possible | Sunny |
| Temperatures | 23°/18° | 21°/16° | 16°/11° |
| Rainfall | 77 mm | 151 mm | 22 mm |
| Wind | 17.5 km/h | 18.5 km/h | 19.3 km/h |
| Humidity | 64% | 72% | 63% |
| Rainy days | 12 days | 19 days | 6 days |
| Dry days | 18 days | 12 days | 24 days |
Planning a trip to Cannes? Discover the best time to visit
Cannes in October - FAQ
Cannes water temperatures in October
The average water temperature of the Mediterranean Sea near Cannes in October is 21.2 °C. At the beginning of October temperatures are around 21.9 °C; by the end of the month they get cooler and reach 20.5 °C.
- What is the water temperature in Cannes in October?
- The average water temperature in Cannes in October is 21.2 °C.
- Can you swim in Cannes in October?
- Comfortably warm for most people. Sensitive swimmers might prefer a light rash-guard, but wetsuits are rarely needed.
What to pack to Cannes in October?
As you prepare for your trip to Cannes in October, 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 October, is comfortable and enjoyable, regardless of the weather conditions.
- Clothing
- Layered Clothing: Light sweaters, long-sleeve shirts, light jackets, and comfortable 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
- Umbrellas/Raincoats: For rainy days
October rainfall patterns in Cannes
UV exposure in Cannes during October
Quick links
Where is Cannes?Get accurate weather forecasts for Cannes, located at latitude 43.551 and longitude 7.013. Stay updated with localized weather information tailored for Cannes.