The warmest month (with the highest average high temperature) is July (25.7°C).
The month with the lowest average high temperature is January (-8.8°C).
The month with the highest average low temperature is July (15°C).
The coldest month (with the lowest average low temperature) is January (-14.3°C).
The month with the highest atmospheric pressure is February (1022.9mbar).
The month with the lowest atmospheric pressure is July (1011.3mbar).
The windiest month (with the highest average wind speed) is December (16.1km/h).
The calmest month (with the lowest average wind speed) is July (11.5km/h).
The month with the highest relative humidity is January (95%).
The month with the lowest relative humidity is May (66%).
The wettest month (with the highest rainfall) is July (35mm).
The driest month (with the least rainfall) is November (14mm).
The month with the highest number of rainy days is June (14 days).
The month with the least rainy days is January (0.7 days).
The month with the highest snowfall is January (128mm).
The months with the least snowfall are May, June, July and August (0mm).
The month with the highest number of snowfall days is January (17.5 days).
The months with the least snowfall days are May, June, July and August (0 days).
The month with the longest days is June (Average daylight: 17h and 12min).
The month with the shortest days is December (Average daylight: 7h and 24min).
The month with the most sunshine is July (Average sunshine: 10h and 48min).
The month with the least sunshine is January (Average sunshine: 2h and 12min).
The months with the most sunshine days are October and November (16.5 days).
The month with the least sunshine days is June (13.9 days).
The month with the highest UV index is July (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 1).
The month with the most cloud cover is January (Cloud cover 79).
The month with the least cloud cover is July (Cloud cover 27).
The months with the highest visibility are May, June, July and August (10km).
The months with the lowest visibility are January, February and March (7km).