The warmest month (with the highest average high temperature) is July (22.4°C).
The months with the lowest average high temperature are January and December (-24.3°C).
The month with the highest average low temperature is July (11.1°C).
The coldest month (with the lowest average low temperature) is January (-31.3°C).
The month with the highest atmospheric pressure is January (1028.6mbar).
The month with the lowest atmospheric pressure is July (1005.3mbar).
The windiest month (with the highest average wind speed) is May (9.8km/h).
The calmest month (with the lowest average wind speed) is December (7.3km/h).
The months with the highest relative humidity are January, February and December (97%).
The month with the lowest relative humidity is June (62%).
The wettest month (with the highest rainfall) is July (68mm).
The driest month (with the least rainfall) is December (17mm).
The month with the highest number of rainy days is July (18 days).
The months with the least rainy days are January and December (0.5 days).
The month with the highest snowfall is April (375mm).
The month with the least snowfall is July (0mm).
The month with the highest number of snowfall days is March (24.8 days).
The month with the least snowfall days is July (0 days).
The month with the longest days is June (Average daylight: 18h and 12min).
The month with the shortest days is December (Average daylight: 6h and 24min).
The month with the most sunshine is June (Average sunshine: 11h and 48min).
The month with the least sunshine is December (Average sunshine: 0h and 42min).
The month with the most sunshine days is June (11.9 days).
The month with the least sunshine days is April (5.3 days).
The months with the highest UV index are June and July (UV index 4).
The months with the lowest UV index are January, February, March, April, September, October, November and December (UV index 1).
The month with the most cloud cover is February (Cloud cover 90).
The months with the least cloud cover are June and July (Cloud cover 38).
The months with the highest visibility are June, July and August (9km).
The month with the lowest visibility is December (3km).