The warmest month (with the highest average high temperature) is July (20.9°C).
The month with the lowest average high temperature is January (-4.4°C).
The month with the highest average low temperature is July (10.5°C).
The coldest month (with the lowest average low temperature) is January (-12°C).
The month with the highest atmospheric pressure is December (1022.9mbar).
The month with the lowest atmospheric pressure is July (1010.5mbar).
The windiest month (with the highest average wind speed) is March (7.8km/h).
The calmest month (with the lowest average wind speed) is June (5.7km/h).
The months with the highest relative humidity are January and February (90%).
The months with the lowest relative humidity are August and September (67%).
The wettest month (with the highest rainfall) is June (126mm).
The driest month (with the least rainfall) is November (29mm).
The month with the highest number of rainy days is May (25.2 days).
The months with the least rainy days are January and December (5.1 days).
The month with the highest snowfall is March (427mm).
The months with the least snowfall are June, July, August and September (0mm).
The month with the highest number of snowfall days is March (18.6 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: 14h and 54min).
The month with the shortest days is December (Average daylight: 9h and 24min).
The months with the most sunshine are June and July (Average sunshine: 11h and 12min).
The month with the least sunshine is January (Average sunshine: 5h and 36min).
The month with the most sunshine days is November (17.6 days).
The month with the least sunshine days is June (2.7 days).
The months with the highest UV index are June, July and August (UV index 5).
The months with the lowest UV index are January, February and March (UV index 1).
The months with the most cloud cover are January and February (Cloud cover 52).
The month with the least cloud cover is September (Cloud cover 21).
The months with the highest visibility are May, June, July, August, September, October and November (9km).
The months with the lowest visibility are January and February (6km).