The warmest month (with the highest average high temperature) is July (18.5°C).
The month with the lowest average high temperature is January (-3.5°C).
The month with the highest average low temperature is July (8.6°C).
The coldest month (with the lowest average low temperature) is January (-11.5°C).
The month with the highest atmospheric pressure is November (1022.2mbar).
The month with the lowest atmospheric pressure is July (1012.1mbar).
The windiest month (with the highest average wind speed) is March (8.1km/h).
The calmest month (with the lowest average wind speed) is August (4.8km/h).
The month with the highest relative humidity is January (83%).
The month with the lowest relative humidity is November (73%).
The wettest month (with the highest rainfall) is June (223mm).
The driest month (with the least rainfall) is January (27mm).
The month with the highest number of rainy days is June (26.2 days).
The months with the least rainy days are February and November (7.6 days).
The month with the highest snowfall is April (719mm).
The month with the least snowfall is June (5mm).
The month with the highest number of snowfall days is March (22.3 days).
The month with the least snowfall days is July (0.3 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: 10h and 48min).
The month with the least sunshine is December (Average sunshine: 6h and 36min).
The month with the most sunshine days is December (16.1 days).
The month with the least sunshine days is June (1.5 days).
The months with the highest UV index are June, July and August (UV index 4).
The months with the lowest UV index are January, February, March, April, September, October, November and December (UV index 2).
The months with the most cloud cover are March and April (Cloud cover 39).
The month with the least cloud cover is August (Cloud cover 25).
The months with the highest visibility are May, June, July, August, September, October, November and December (9km).
The months with the lowest visibility are January, February, March and April (8km).