The climate in Cavalaire-sur-Mer during May can be summarized as mild and reasonably dry.
May is in the spring in Cavalaire-sur-Mer and is typically the 6th warmest month of the year. Daytime maximum temperatures average around 20°C (69°F), whilst at night 13°C (54°F) is normal.
| Daytime temperature | 20.4°C 68.6°F |
|---|---|
| Nightly temperature | 12.5°C 54.4°F |
| Average temperature | 16.4°C 61.5°F |
| Daily sunshine | 9.8 hrs |
| Avg rainfall | 50 mm 2 ins |
| Rainy days | 8 days |
| Sea temperature | 16.5°C 61.8°F |
| Humidity | 72% |
| Windspeed | 14.8kph 9 mph |
On average May is the 4th driest month of the year in Cavalaire-sur-Mer with around 50mm 2 inches of rain making it a reasonably dry time to visit. This rainfall is typically spread over 8 days, although this may vary considerably.
On the flip side this corresponds to an average of 9.8 hours of sunshine per day.
The data used in these monthly averages covers a period of over 100 years right up until last year. As such they are a valid prediction of what to expect for the weather in Cavalaire-sur-Mer in May 2025.
| Hottest month: | July | 27.3°C 81.1°F |
|---|---|---|
| Driest month: | July | 14mm 0.6ins |
| Sunniest month: | July | 12.4hrs |
| Coldest month: | January | 12.1°C 53.8°F |
| Wettest month: | November | 105mm 4.1ins |