The warmest months (with the highest average high temperature) are July and August (21.9°C).
The month with the lowest average high temperature is January (0.1°C).
The month with the highest average low temperature is August (9.7°C).
The coldest month (with the lowest average low temperature) is January (-6.8°C).
The month with the highest atmospheric pressure is December (1020.3mbar).
The month with the lowest atmospheric pressure is May (1015.2mbar).
The windiest month (with the highest average wind speed) is March (6.9km/h).
The calmest month (with the lowest average wind speed) is August (5.3km/h).
The month with the highest relative humidity is February (90%).
The month with the lowest relative humidity is July (78%).
The wettest month (with the highest rainfall) is November (145mm).
The driest month (with the least rainfall) is January (54mm).
The month with the highest number of rainy days is May (24.8 days).
The month with the least rainy days is January (11.2 days).
The month with the highest snowfall is February (223mm).
The months with the least snowfall are May, June, July, August and September (0mm).
The month with the highest number of snowfall days is January (12.4 days).
The months with the least snowfall days are June, July, August and September (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: 10h and 36min).
The months with the least sunshine are February and November (Average sunshine: 4h and 30min).
The month with the most sunshine days is October (14.2 days).
The month with the least sunshine days is July (3.9 days).
The months with the highest UV index are June and July (UV index 5).
The months with the lowest UV index are January, February, March, October, November and December (UV index 2).
The months with the most cloud cover are February and November (Cloud cover 56).
The month with the least cloud cover is August (Cloud cover 36).
The months with the highest visibility are April, May, June, July, August and December (8km).
The month with the lowest visibility is February (6km).