The warmest month (with the highest average high temperature) is July (12°C).
The month with the lowest average high temperature is February (-28°C).
The month with the highest average low temperature is July (4°C).
The coldest month (with the lowest average low temperature) is February (-35°C).
The wettest month (with the highest rainfall) is August (42mm).
The driest month (with the least rainfall) is February (1mm).
The month with the highest number of rainy days is August (10 days).
The month with the least rainy days is February (3 days).
The best months for swimming (with the highest average sea temperature) are July and August (1°C).
The coldest months (with the lowest average sea temperature) are January, February, March, April, November and December (-2°C).
The month with the longest days is May (Average daylight: 19h and 42min).
The month with the shortest days is December (Average daylight: 2h and 42min).
The months with the most sunshine are June and July (Average sunshine: 10h).
The months with the least sunshine are January and December (Average sunshine: 1h).
The months with the highest UV index are June and July (UV index 4).
The months with the lowest UV index are January, February, October, November and December (UV index 0).