The climate in Fontenay-aux-Roses during May can be summarized as mild and reasonably dry.
May is in the spring in Fontenay-aux-Roses and is typically the 5th warmest month of the year. Daytime maximum temperatures average around 18°C (64°F), whilst at night 9°C (49°F) is normal.
| Daytime temperature | 17.9°C 64.1°F |
|---|---|
| Nightly temperature | 9.2°C 48.5°F |
| Average temperature | 13.5°C 56.3°F |
| Daily sunshine | 7 hrs |
| Avg rainfall | 62 mm 2.4 ins |
| Rainy days | 16 days |
| Sea temperature | 12.7°C 54.8°F |
| Humidity | 76% |
| Windspeed | 13.3kph 8 mph |
On average May is the wettest month of the year in Fontenay-aux-Roses with around 62mm 2.4 inches of rain making it a reasonably dry time to visit. This rainfall is typically spread over 16 days, although this may vary considerably.
On the flip side this corresponds to an average of 7 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 Fontenay-aux-Roses in May 2025.
| Hottest month: | July | 23.3°C 73.9°F |
|---|---|---|
| Driest month: | February | 46mm 1.8ins |
| Sunniest month: | August | 7.9hrs |
| Coldest month: | January | 5.8°C 42.4°F |
| Wettest month: | May | 62mm 2.4ins |