The warmest month (with the highest average high temperature) is July (14°C).
The month with the lowest average high temperature is January (-7.5°C).
The month with the highest average low temperature is July (5.8°C).
The coldest month (with the lowest average low temperature) is January (-13.5°C).
The month with the highest atmospheric pressure is April (1014.8mbar).
The month with the lowest atmospheric pressure is December (1007.3mbar).
The windiest month (with the highest average wind speed) is March (12.1km/h).
The calmest months (with the lowest average wind speed) are May and August (9.5km/h).
The month with the highest relative humidity is January (94%).
The months with the lowest relative humidity are June and July (75%).
The wettest month (with the highest rainfall) is August (63mm).
The driest months (with the least rainfall) are February and April (22mm).
The month with the highest number of rainy days is July (18.9 days).
The month with the least rainy days is December (2.6 days).
The month with the highest snowfall is November (267mm).
The months with the least snowfall are July and August (0mm).
The month with the highest number of snowfall days is January (15.3 days).
The months with the least snowfall days are July and 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 48min).
The month with the most sunshine is June (Average sunshine: 11h and 36min).
The month with the least sunshine is January (Average sunshine: 2h and 42min).
The month with the most sunshine days is October (17.4 days).
The month with the least sunshine days is July (10.7 days).
The months with the highest UV index are May, June, July and August (UV index 3).
The months with the lowest UV index are February, April, October and December (UV index 1).
The month with the most cloud cover is February (Cloud cover 66).
The month with the least cloud cover is June (Cloud cover 47).
The months with the highest visibility are June and July (9km).
The months with the lowest visibility are January, February, April, November and December (6km).