The warmest month (with the highest average high temperature) is August (26.1°C).
The month with the lowest average high temperature is January (-0.5°C).
The month with the highest average low temperature is August (14.1°C).
The coldest month (with the lowest average low temperature) is January (-5°C).
The month with the highest atmospheric pressure is December (1019.8mbar).
The month with the lowest atmospheric pressure is June (1014.1mbar).
The windiest month (with the highest average wind speed) is March (10.5km/h).
The calmest month (with the lowest average wind speed) is November (8km/h).
The month with the highest relative humidity is January (89%).
The month with the lowest relative humidity is August (66%).
The wettest month (with the highest rainfall) is June (76mm).
The driest months (with the least rainfall) are January and September (25mm).
The month with the highest number of rainy days is May (19.3 days).
The month with the least rainy days is December (9.1 days).
The month with the highest snowfall is January (117mm).
The months with the least snowfall are May, June, July, August and September (0mm).
The month with the highest number of snowfall days is January (12 days).
The months with the least snowfall days are May, June, July, August and September (0 days).
The month with the longest days is June (Average daylight: 16h and 6min).
The month with the shortest days is December (Average daylight: 8h and 24min).
The month with the most sunshine is August (Average sunshine: 11h and 24min).
The month with the least sunshine is December (Average sunshine: 4h and 0min).
The month with the most sunshine days is October (19.5 days).
The month with the least sunshine days is June (8.4 days).
The month with the highest UV index is July (UV index 6).
The month with the lowest UV index is December (UV index 1).
The month with the most cloud cover is December (Cloud cover 61).
The month with the least cloud cover is August (Cloud cover 23).
The month with the highest visibility is August (10km).
The months with the lowest visibility are January, February and December (7km).