The climate in Le Mée-sur-Seine during December can be summarized as cool and reasonably dry.
December is in the winter in Le Mée-sur-Seine and is typically the 2nd coldest month of the year. Daytime maximum temperatures average around a cold 7°C (44°F), whilst at night 2°C (36°F) is normal.
| Daytime temperature | 6.7°C 44.1°F |
|---|---|
| Nightly temperature | 2.1°C 35.8°F |
| Average temperature | 4.4°C 39.9°F |
| Daily sunshine | 2 hrs |
| Avg rainfall | 53 mm 2.1 ins |
| Rainy days | 16 days |
| Sea temperature | 11.3°C 52.3°F |
| Humidity | 91% |
| Windspeed | 14.8kph 9 mph |
On average December is the 6th wettest month of the year in Le Mée-sur-Seine with around 53mm 2.1 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 2 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 Le Mée-sur-Seine in December 2025.
Best places to visit in December
| Hottest month: | July | 23.9°C 75°F |
|---|---|---|
| Driest month: | April | 44mm 1.7ins |
| Sunniest month: | August | 7.9hrs |
| Coldest month: | January | 6°C 42.8°F |
| Wettest month: | May | 59mm 2.3ins |