The warmest months (with the highest average high temperature) are July and August (17.3°C).
The month with the lowest average high temperature is January (-16.7°C).
The month with the highest average low temperature is July (9.2°C).
The coldest month (with the lowest average low temperature) is February (-21.8°C).
The month with the highest atmospheric pressure is February (1013.3mbar).
The month with the lowest atmospheric pressure is July (1008.8mbar).
The windiest month (with the highest average wind speed) is December (17km/h).
The calmest months (with the lowest average wind speed) are June and July (7.9km/h).
The months with the highest relative humidity are February, March and April (86%).
The month with the lowest relative humidity is October (74%).
The wettest month (with the highest rainfall) is August (73mm).
The driest month (with the least rainfall) is February (6mm).
The month with the highest number of rainy days is August (14.5 days).
The month with the least rainy days is January (0.4 days).
The month with the highest snowfall is April (216mm).
The months with the least snowfall are June, July and August (0mm).
The month with the highest number of snowfall days is April (15.3 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: 18h and 30min).
The month with the shortest days is December (Average daylight: 6h and 12min).
The month with the most sunshine is June (Average sunshine: 9h and 24min).
The month with the least sunshine is December (Average sunshine: 3h and 36min).
The month with the most sunshine days is December (23.3 days).
The month with the least sunshine days is April (14.6 days).
The months with the highest UV index are June and July (UV index 4).
The month with the lowest UV index is February (UV index 1).
The month with the most cloud cover is April (Cloud cover 61).
The month with the least cloud cover is June (Cloud cover 50).
The months with the highest visibility are January, September, October, November and December (9km).
The months with the lowest visibility are April and July (7km).