The warmest month (with the highest average high temperature) is August (21.5°C).
The month with the lowest average high temperature is December (-6.3°C).
The month with the highest average low temperature is July (9.8°C).
The coldest month (with the lowest average low temperature) is February (-13.6°C).
The month with the highest atmospheric pressure is February (1019.5mbar).
The month with the lowest atmospheric pressure is June (1010.4mbar).
The windiest month (with the highest average wind speed) is April (13.7km/h).
The calmest month (with the lowest average wind speed) is August (10.8km/h).
The months with the highest relative humidity are February and March (88%).
The month with the lowest relative humidity is May (64%).
The wettest month (with the highest rainfall) is June (81mm).
The driest months (with the least rainfall) are February and December (11mm).
The month with the highest number of rainy days is June (20.1 days).
The month with the least rainy days is February (2.4 days).
The month with the highest snowfall is November (116mm).
The months with the least snowfall are June, July and August (0mm).
The month with the highest number of snowfall days is February (14.4 days).
The months with the least snowfall days are June, July and August (0 days).
The month with the longest days is June (Average daylight: 16h and 42min).
The month with the shortest days is December (Average daylight: 7h and 48min).
The month with the most sunshine is August (Average sunshine: 10h and 42min).
The month with the least sunshine is February (Average sunshine: 4h and 30min).
The month with the most sunshine days is October (18.8 days).
The month with the least sunshine days is June (7.2 days).
The month with the highest UV index is July (UV index 5).
The months with the lowest UV index are January and February (UV index 1).
The month with the most cloud cover is February (Cloud cover 58).
The month with the least cloud cover is August (Cloud cover 28).
The month with the highest visibility is June (10km).
The months with the lowest visibility are January, February, March, April and December (8km).