December weather forecast and climate
Alunda, Sweden

Average sea temperature in December - Alunda, Sweden
  • Average sea temperature in December: 3°C

The best month for swimming (with the highest average sea temperature) is August (18.2°C).
The coldest month (with the lowest average sea temperature) is February (0.1°C).

Average daylight in December - Alunda, Sweden
  • Average daylight in December: 6h

The month with the longest days is June (Average daylight: 18.7h).
The month with shortest days is December (Average daylight: 6h).

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