The climate in Saint-Germain-de-Grantham during January can be summarized as very cold and reasonably dry.
January is in the winter in Saint-Germain-de-Grantham and is typically the coldest month of the year. Daytime maximum temperatures average around a freezing -6°C (21°F), whilst at night -17°C (2°F) is normal.
| Daytime temperature | -6.4°C 20.5°F |
|---|---|
| Nightly temperature | -16.6°C 2.1°F |
| Average temperature | -11.5°C 11.3°F |
| Daily sunshine | 3 hrs |
| Avg rainfall | 73 mm 2.9 ins |
| Rainy days | 14 days |
| Sea temperature | 3.7°C 38.7°F |
| Humidity | 73% |
| Windspeed | 14kph 9 mph |
On average January is the 3rd driest month of the year in Saint-Germain-de-Grantham with around 73mm 2.9 inches of rain making it a reasonably dry time to visit. This rainfall is typically spread over 14 days, although this may vary considerably.
On the flip side this corresponds to an average of 3 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 Saint-Germain-de-Grantham in January 2025.
Best places to visit in January
| Hottest month: | July | 25.6°C 78.1°F |
|---|---|---|
| Driest month: | February | 58mm 2.3ins |
| Sunniest month: | July | 8.6hrs |
| Coldest month: | January | -6.6°C 20.1°F |
| Wettest month: | August | 108mm 4.3ins |