Arcachon Weather in January
What's the weather like in Arcachon (Aquitaine) in January 2024?
The climate in Arcachon during January can be summarized as cool and damp.
January is in the winter in Arcachon and is typically the coldest month of the year. Daytime maximum temperatures average around a cool 10°C (51°F), whilst at night 4°C (39°F) is normal.
| Daytime temperature | 10.4°C 50.7°F |
|---|---|
| Nightly temperature | 3.6°C 38.5°F |
| Average temperature | 7°C 44.6°F |
| Daily sunshine | 3.2 hrs |
| Avg rainfall | 118 mm 4.6 ins |
| Rainy days | 18 days |
| Sea temperature | 12.7°C 54.9°F |
| Humidity | 84% |
| Windspeed | 13kph 8 mph |
On average January is the 3rd wettest month of the year in Arcachon with around 118mm 4.6 inches of rain making it a damp time to visit. This rainfall is typically spread over 18 days, although this may vary considerably.
On the flip side this corresponds to an average of 3.2 hours of sunshine per day.
January temperatures in Arcachon
January rainfall
January 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 Arcachon in January 2024.
Other monthly averages
Best places to visit in January
Arcachon weather stats
| Hottest month: | July | 24.3°C 75.7°F |
|---|---|---|
| Driest month: | July | 53mm 2.1ins |
| Sunniest month: | July | 8.8hrs |
| Coldest month: | January | 10.2°C 50.4°F |
| Wettest month: | November | 126mm 5ins |
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