Long-term weather forecast
Long-term weather forecast

May weather forecast and climate
Kalix, Sweden

  • Average sea temperature in May: 3.2°C

The best month for swimming (with the highest average sea temperature) is July (16.8°C).
The coldest month (with the lowest average sea temperature) is February (-0.8°C).

  • Average daylight in May: 19.3h

The month with the longest days is June (Average daylight: 23.2h).
The month with shortest days is December (Average daylight: 3.3h).