The warmest month (with the highest average high temperature) is August (21.2°C).
The month with the lowest average high temperature is January (-1.1°C).
The month with the highest average low temperature is July (9.4°C).
The coldest month (with the lowest average low temperature) is February (-7.8°C).
The month with the highest atmospheric pressure is December (1023mbar).
The month with the lowest atmospheric pressure is July (1011.6mbar).
The windiest month (with the highest average wind speed) is January (8.4km/h).
The calmest months (with the lowest average wind speed) are June and September (5.4km/h).
The month with the highest relative humidity is February (86%).
The month with the lowest relative humidity is November (76%).
The wettest months (with the highest rainfall) are May and June (108mm).
The driest month (with the least rainfall) is December (22mm).
The month with the highest number of rainy days is May (26.1 days).
The month with the least rainy days is February (5.6 days).
The month with the highest snowfall is March (241mm).
The months with the least snowfall are June, July, August and September (0mm).
The month with the highest number of snowfall days is February (13.2 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 6min).
The month with the shortest days is December (Average daylight: 9h and 18min).
The months with the most sunshine are June and July (Average sunshine: 10h and 6min).
The months with the least sunshine are November and December (Average sunshine: 6h and 30min).
The month with the most sunshine days is December (19.8 days).
The month with the least sunshine days is May (3.2 days).
The months with the highest UV index are May, June, July and August (UV index 4).
The months with the lowest UV index are January and February (UV index 1).
The month with the most cloud cover is April (Cloud cover 51).
The month with the least cloud cover is December (Cloud cover 33).
The month with the highest visibility is December (9km).
The months with the lowest visibility are February, April, May, June, July and September (7km).