The warmest month (with the highest average high temperature) is July (25.9°C).
The month with the lowest average high temperature is January (-19.3°C).
The month with the highest average low temperature is July (13.4°C).
The coldest month (with the lowest average low temperature) is January (-30.2°C).
The month with the highest atmospheric pressure is January (1021.5mbar).
The month with the lowest atmospheric pressure is July (1005mbar).
The windiest months (with the highest average wind speed) are April and May (8.6km/h).
The calmest month (with the lowest average wind speed) is January (5.1km/h).
The month with the highest relative humidity is January (97%).
The month with the lowest relative humidity is May (61%).
The wettest month (with the highest rainfall) is August (106mm).
The driest month (with the least rainfall) is January (4mm).
The month with the highest number of rainy days is July (20.7 days).
The months with the least rainy days are January and December (0.8 days).
The month with the highest snowfall is March (141mm).
The months with the least snowfall are June, July and August (0mm).
The month with the highest number of snowfall days is March (21.5 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 18min).
The month with the shortest days is December (Average daylight: 8h and 12min).
The month with the most sunshine is June (Average sunshine: 11h and 0min).
The month with the least sunshine is January (Average sunshine: 1h and 36min).
The month with the most sunshine days is January (21.5 days).
The month with the least sunshine days is July (7.8 days).
The months with the highest UV index are June and July (UV index 5).
The months with the lowest UV index are January, February, March, November and December (UV index 1).
The month with the most cloud cover is January (Cloud cover 80).
The month with the least cloud cover is May (Cloud cover 40).
The months with the highest visibility are May, June and October (9km).
The month with the lowest visibility is January (3km).