Long-term weather forecast
Long-term weather forecast

May weather forecast and climate
Alunda, Sweden

  • Average sea temperature in May: 5.8°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 May: 17.2h

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