Roscoff Weather in December
What's the weather like in Roscoff (Brittany) in December 2024?
The climate in Roscoff during December can be summarized as cool and wet.
December is in the winter in Roscoff and is typically the 3rd coldest month of the year. Daytime maximum temperatures average around a cool 10°C (50°F), whilst at night 5°C (41°F) is normal.
| Daytime temperature | 9.7°C 49.5°F |
|---|---|
| Nightly temperature | 4.9°C 40.9°F |
| Average temperature | 7.3°C 45.2°F |
| Daily sunshine | 2.3 hrs |
| Avg rainfall | 131 mm 5.2 ins |
| Rainy days | 20 days |
| Sea temperature | 12.1°C 53.7°F |
| Humidity | 88% |
| Windspeed | 19.2kph 12 mph |
On average December is the wettest month of the year in Roscoff with around 131mm 5.2 inches of rain making it a wet time to visit. This rainfall is typically spread over 20 days, although this may vary considerably.
On the flip side this corresponds to an average of 2.3 hours of sunshine per day.
December temperatures in Roscoff
December rainfall
December hourly sunshine
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 Roscoff in December 2024.
Other monthly averages
Best places to visit in December
Roscoff weather stats
| Hottest month: | July | 20.1°C 68.2°F |
|---|---|---|
| Driest month: | July | 49mm 1.9ins |
| Sunniest month: | July | 8.3hrs |
| Coldest month: | January | 8.6°C 47.5°F |
| Wettest month: | December | 131mm 5.2ins |
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