The warmest month (with the highest average high temperature) is July (12.3°C).
The month with the lowest average high temperature is January (-18.6°C).
The month with the highest average low temperature is July (6.8°C).
The coldest month (with the lowest average low temperature) is February (-23.6°C).
The months with the highest atmospheric pressure are January and March (1017.1mbar).
The month with the lowest atmospheric pressure is July (1009.8mbar).
The windiest month (with the highest average wind speed) is December (19.3km/h).
The calmest month (with the lowest average wind speed) is May (10.6km/h).
The month with the highest relative humidity is February (92%).
The month with the lowest relative humidity is June (75%).
The wettest month (with the highest rainfall) is July (69mm).
The driest month (with the least rainfall) is April (25mm).
The month with the highest number of rainy days is July (17.4 days).
The months with the least rainy days are January and February (0.3 days).
The month with the highest snowfall is March (267mm).
The months with the least snowfall are July and August (0mm).
The month with the highest number of snowfall days is May (13.7 days).
The month with the least snowfall days is July (0 days).
The month with the longest days is May (Average daylight: 19h and 36min).
The month with the shortest days is December (Average daylight: 2h and 54min).
The month with the most sunshine is July (Average sunshine: 7h and 36min).
The month with the least sunshine is December (Average sunshine: 1h and 30min).
The month with the most sunshine days is January (21.9 days).
The month with the least sunshine days is July (11.6 days).
The months with the highest UV index are July and August (UV index 3).
The months with the lowest UV index are January, February, May, September, October, November and December (UV index 1).
The months with the most cloud cover are May and October (Cloud cover 67).
The month with the least cloud cover is April (Cloud cover 54).
The months with the highest visibility are June, July, August, September and October (9km).
The months with the lowest visibility are February, March and May (7km).