Long-term weather forecast
Long-term weather forecast

May weather forecast and climate
Norrsundet, 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°C).

  • Average daylight in May: 19.8h

The month with the longest days is June (Average daylight: 23.6h).
The month with shortest days is December (Average daylight: 7.7h).