The warmest month (with the highest average high temperature) is July (28.5°C).
The month with the lowest average high temperature is January (-8.5°C).
The month with the highest average low temperature is July (17.8°C).
The coldest month (with the lowest average low temperature) is January (-14.1°C).
The month with the highest atmospheric pressure is February (1023.9mbar).
The month with the lowest atmospheric pressure is July (1011.1mbar).
The windiest months (with the highest average wind speed) are April and December (18.1km/h).
The calmest month (with the lowest average wind speed) is July (14.8km/h).
The months with the highest relative humidity are January and February (94%).
The month with the lowest relative humidity is August (51%).
The wettest month (with the highest rainfall) is June (40mm).
The driest months (with the least rainfall) are February and November (18mm).
The month with the highest number of rainy days is May (12.3 days).
The month with the least rainy days is January (1.5 days).
The month with the highest snowfall is January (139mm).
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 (16.1 days).
The months with the least snowfall days are May, June, July, August and September (0 days).
The month with the longest days is June (Average daylight: 16h and 42min).
The month with the shortest days is December (Average daylight: 7h and 48min).
The month with the most sunshine is July (Average sunshine: 11h and 24min).
The month with the least sunshine is January (Average sunshine: 2h and 30min).
The month with the most sunshine days is August (20.4 days).
The month with the least sunshine days is March (14.1 days).
The months with the highest UV index are June and July (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 1).
The months with the most cloud cover are January and December (Cloud cover 74).
The month with the least cloud cover is July (Cloud cover 23).
The months with the highest visibility are April, May, June, July, August, September and October (10km).
The month with the lowest visibility is January (7km).