The warmest month (with the highest average high temperature) is August (21.3°C).
The months with the lowest average high temperature are January and February (2.3°C).
The month with the highest average low temperature is August (9.7°C).
The coldest month (with the lowest average low temperature) is February (-5.8°C).
The month with the highest atmospheric pressure is December (1021.4mbar).
The month with the lowest atmospheric pressure is April (1015.1mbar).
The windiest month (with the highest average wind speed) is February (9.7km/h).
The calmest month (with the lowest average wind speed) is August (5.9km/h).
The month with the highest relative humidity is February (83%).
The months with the lowest relative humidity are July and August (70%).
The wettest month (with the highest rainfall) is May (90mm).
The driest month (with the least rainfall) is February (36mm).
The months with the highest number of rainy days are May and June (19.8 days).
The month with the least rainy days is February (3.8 days).
The month with the highest snowfall is March (501mm).
The month with the least snowfall is July (0mm).
The month with the highest number of snowfall days is March (17.1 days).
The month with the least snowfall days is July (0.1 days).
The month with the longest days is June (Average daylight: 15h and 18min).
The month with the shortest days is December (Average daylight: 9h and 6min).
The month with the most sunshine is July (Average sunshine: 11h and 18min).
The month with the least sunshine is January (Average sunshine: 6h and 6min).
The month with the most sunshine days is October (18 days).
The month with the least sunshine days is May (6.6 days).
The months with the highest UV index are June and July (UV index 5).
The month with the lowest UV index is January (UV index 1).
The month with the most cloud cover is April (Cloud cover 44).
The month with the least cloud cover is July (Cloud cover 26).
The months with the highest visibility are May, June, July, August, September, October and December (9km).
The months with the lowest visibility are January, February, March, April and November (8km).