The warmest month (with the highest average high temperature) is August (17.3°C).
The month with the lowest average high temperature is January (-3.6°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 (-12.3°C).
The month with the highest atmospheric pressure is December (1020.4mbar).
The month with the lowest atmospheric pressure is May (1015.4mbar).
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 (6.5km/h).
The months with the highest relative humidity are February and March (93%).
The months with the lowest relative humidity are July and August (82%).
The wettest months (with the highest rainfall) are July and August (164mm).
The driest month (with the least rainfall) is February (63mm).
The month with the highest number of rainy days is July (26.6 days).
The month with the least rainy days is February (6.5 days).
The month with the highest snowfall is November (653mm).
The months with the least snowfall are July and August (0mm).
The month with the highest number of snowfall days is January (20.9 days).
The months with the least snowfall days are 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 month with the most sunshine is July (Average sunshine: 9h and 42min).
The month with the least sunshine is February (Average sunshine: 3h and 48min).
The month with the most sunshine days is October (12.5 days).
The month with the least sunshine days is July (2.4 days).
The months with the highest UV index are June and July (UV index 4).
The months with the lowest UV index are January, February, March and November (UV index 1).
The month with the most cloud cover is February (Cloud cover 63).
The month with the least cloud cover is August (Cloud cover 47).
The months with the highest visibility are June, July, August and December (7km).
The months with the lowest visibility are January, February, March, April, May, September, October and November (6km).