Long-term weather forecast
Long-term weather forecast

January weather forecast and climate
Västervik, Sweden

  • Average sea temperature in January: 2.4°C

The best month for swimming (with the highest average sea temperature) is August (18.8°C).
The coldest month (with the lowest average sea temperature) is March (1.7°C).

  • Average daylight in January: 7.4h

The month with the longest days is June (Average daylight: 18h).
The month with shortest days is December (Average daylight: 6.7h).