The warmest month (with the highest average high temperature) is July (16.7°C).
The month with the lowest average high temperature is January (-7°C).
The month with the highest average low temperature is July (6.9°C).
The coldest month (with the lowest average low temperature) is January (-13.2°C).
The month with the highest atmospheric pressure is April (1014.8mbar).
The month with the lowest atmospheric pressure is December (1007.5mbar).
The windiest month (with the highest average wind speed) is June (10.1km/h).
The calmest month (with the lowest average wind speed) is November (8.2km/h).
The months with the highest relative humidity are January, February and March (92%).
The month with the lowest relative humidity is June (69%).
The wettest months (with the highest rainfall) are July and August (67mm).
The driest month (with the least rainfall) is April (23mm).
The month with the highest number of rainy days is July (19.8 days).
The month with the least rainy days is February (3.4 days).
The month with the highest snowfall is November (287mm).
The month with the least snowfall is August (0mm).
The month with the highest number of snowfall days is January (18.9 days).
The month with the least snowfall days is August (0 days).
The month with the longest days is June (Average daylight: 19h and 6min).
The month with the shortest days is December (Average daylight: 5h and 42min).
The month with the most sunshine is June (Average sunshine: 11h and 48min).
The month with the least sunshine is December (Average sunshine: 3h and 0min).
The month with the most sunshine days is September (16.3 days).
The month with the least sunshine days is July (9.5 days).
The months with the highest UV index are May, June, July and August (UV index 3).
The month with the lowest UV index is February (UV index 1).
The month with the most cloud cover is February (Cloud cover 59).
The month with the least cloud cover is June (Cloud cover 46).
The months with the highest visibility are June and July (9km).
The months with the lowest visibility are January and November (6km).