The warmest month (with the highest average high temperature) is August (19.7°C).
The month with the lowest average high temperature is January (-1.1°C).
The month with the highest average low temperature is August (7.8°C).
The coldest month (with the lowest average low temperature) is February (-9.3°C).
The month with the highest atmospheric pressure is December (1020.5mbar).
The month with the lowest atmospheric pressure is April (1015.6mbar).
The windiest months (with the highest average wind speed) are February, November and December (7.2km/h).
The calmest month (with the lowest average wind speed) is August (5.3km/h).
The month with the highest relative humidity is February (92%).
The months with the lowest relative humidity are July and August (80%).
The wettest month (with the highest rainfall) is August (147mm).
The driest month (with the least rainfall) is February (57mm).
The month with the highest number of rainy days is May (24.3 days).
The month with the least rainy days is February (5.8 days).
The month with the highest snowfall is January (570mm).
The months with the least snowfall are June, July, August and September (0mm).
The month with the highest number of snowfall days is January (15.4 days).
The months with the least snowfall days are June, July, August and September (0 days).
The month with the longest days is June (Average daylight: 15h and 54min).
The month with the shortest days is December (Average daylight: 8h and 30min).
The month with the most sunshine is July (Average sunshine: 10h and 12min).
The month with the least sunshine is February (Average sunshine: 4h and 24min).
The month with the most sunshine days is October (15.7 days).
The months with the least sunshine days are May and June (4.8 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 and November (UV index 1).
The month with the most cloud cover is February (Cloud cover 54).
The month with the least cloud cover is August (Cloud cover 39).
The months with the highest visibility are June, July, August and November (8km).
The months with the lowest visibility are January and February (6km).