Weather in Cannes for August 2027
In general, the average temperature in Cannes at the beginning of August is 29 °C. As the month progressed, temperatures tended to noticeably cool down, reaching an average of 26.9 °C by the end of August.
Cannes experiences moderate rainfall in August, with an average of 7 rainy days and a total precipitation of 65.8 mm.
Is August a good time to visit Cannes? check out the best time to travel to Cannes page.
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Cannes Weather August
Temperatures trend during August in Cannes
August weather in Cannes day by day
| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| 1 Aug. |  Sunny | 31° /21° | 0 mm | 8 | |
| 2 Aug. | Sunny | 29° /22° | 0 mm | 8 | |
| 3 Aug. | Sunny | 30° /22° | 0.2 mm | 8 | |
| 4 Aug. |  Heavy rain at times | 28° /21° | 0.9 mm | 7 | |
| 5 Aug. | Sunny | 28° /20° | 0 mm | 7 | |
| 6 Aug. | Sunny | 29° /20° | 0.2 mm | 7 | |
| 7 Aug. | Sunny | 28° /21° | 0.1 mm | 8 | |
| 8 Aug. | Sunny | 28° /22° | 0 mm | 7 | |
| 9 Aug. | Sunny | 30° /21° | 0.9 mm | 7 | |
| 10 Aug. |  Patchy rain possible | 30° /22° | 0.3 mm | 8 | |
| 11 Aug. | Sunny | 30° /22° | 0.7 mm | 8 | |
| 12 Aug. | Sunny | 30° /22° | 1.2 mm | 8 | |
| 13 Aug. | Sunny | 31° /22° | 0.5 mm | 7 | |
| 14 Aug. | Sunny | 31° /22° | 2.8 mm | 7 | |
| 15 Aug. | Patchy rain possible | 30° /22° | 3 mm | 8 | |
| 16 Aug. | Sunny | 30° /21° | 0.1 mm | 8 | |
| 17 Aug. | Patchy rain possible | 29° /23° | 0.2 mm | 7 | |
| 18 Aug. | Sunny | 29° /23° | 0.4 mm | 7 | |
| 19 Aug. | Sunny | 29° /21° | 0.3 mm | 7 | |
| 20 Aug. | Sunny | 28° /22° | 5.2 mm | 6 | |
| 21 Aug. | Sunny | 29° /22° | 6.8 mm | 6 | |
| 22 Aug. | Sunny | 29° /22° | 0.2 mm | 7 | |
| 23 Aug. | Sunny | 29° /22° | 0 mm | 7 | |
| 24 Aug. | Sunny | 28° /21° | 1 mm | 7 | |
| 25 Aug. | Sunny | 28° /21° | 0 mm | 7 | |
| 26 Aug. | Patchy rain possible | 28° /21° | 0.2 mm | 6 | |
| 27 Aug. | Patchy rain possible | 27° /21° | 8 mm | 5 | |
| 28 Aug. |  Torrential rain shower | 26° /20° | 30.6 mm | 5 | |
| 29 Aug. | Sunny | 27° /19° | 2 mm | 7 | |
| 30 Aug. | Sunny | 26° /20° | 0.3 mm | 6 | |
| 31 Aug. | Sunny | 26° /21° | 0 mm | 6 | |
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Cannes weather in August vs July vs September
| July | August | September | |
|---|---|---|---|
| Weather | Sunny | Sunny | Sunny |
| Temperatures | 28°/21° | 28°/21° | 23°/18° |
| Rainfall | 12 mm | 66 mm | 69 mm |
| Wind | 16.1 km/h | 15.1 km/h | 16.7 km/h |
| Humidity | 64% | 61% | 64% |
| Rainy days | 4 days | 7 days | 15 days |
| Dry days | 27 days | 24 days | 15 days |
Planning a trip to Cannes? Discover the best time to visit
Cannes in August - FAQ
What are the expected maximum and minimum temperatures in Cannes during August?
How much rainfall should be expected in Cannes during August?
What are the typical wind conditions in Cannes during August?
Cannes water temperatures in August
The average water temperature of the Mediterranean Sea near Cannes in August is 25.5 °C. At the beginning of August temperatures are around 25.9 °C; by the end of the month they get a bit cooler and reach 25.2 °C.
- What is the water temperature in Cannes in August?
- The average water temperature in Cannes in August is 25.5 °C.
- Can you swim in Cannes in August?
- Ideal conditions for families and casual swimmers. You can stay in for long swims or reef explorations with no thermal protection required.
August rainfall patterns in Cannes
UV exposure in Cannes during August
What to pack to Cannes in August?
Warm & sunny · highs around 28 °C, frequent showers
As you prepare for your trip to Cannes in August, 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 August, is comfortable and enjoyable, regardless of the weather conditions.
🧥 Clothing
👟 Footwear
🎒 Accessories
🧴 Personal Items
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.