The warmest month (with the highest average high temperature) is August (23.3°C).
The month with the lowest average high temperature is January (-1.3°C).
The month with the highest average low temperature is August (10.8°C).
The coldest month (with the lowest average low temperature) is January (-8°C).
The month with the highest atmospheric pressure is December (1020.2mbar).
The month with the lowest atmospheric pressure is June (1014mbar).
The windiest months (with the highest average wind speed) are March and December (8.6km/h).
The calmest month (with the lowest average wind speed) is August (5.9km/h).
The month with the highest relative humidity is January (90%).
The month with the lowest relative humidity is August (71%).
The wettest month (with the highest rainfall) is June (124mm).
The driest months (with the least rainfall) are January and November (20mm).
The month with the highest number of rainy days is May (23.6 days).
The month with the least rainy days is February (5.5 days).
The month with the highest snowfall is March (233mm).
The months with the least snowfall are June, July and August (0mm).
The month with the highest number of snowfall days is February (16.3 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: 15h and 48min).
The month with the shortest days is December (Average daylight: 8h and 36min).
The months with the most sunshine are July and August (Average sunshine: 10h and 36min).
The month with the least sunshine is February (Average sunshine: 4h and 6min).
The month with the most sunshine days is November (19 days).
The month with the least sunshine days is June (4.9 days).
The months with the highest UV index are July and August (UV index 5).
The month with the lowest UV index is February (UV index 1).
The month with the most cloud cover is February (Cloud cover 60).
The month with the least cloud cover is August (Cloud cover 29).
The months with the highest visibility are July, August and September (9km).
The months with the lowest visibility are January, February and December (7km).