The warmest month (with the highest average high temperature) is July (26.7°C).
The month with the lowest average high temperature is January (-6.2°C).
The month with the highest average low temperature is July (15.5°C).
The coldest month (with the lowest average low temperature) is January (-11.3°C).
The month with the highest atmospheric pressure is November (1021.9mbar).
The month with the lowest atmospheric pressure is July (1011.8mbar).
The windiest month (with the highest average wind speed) is December (14.8km/h).
The calmest month (with the lowest average wind speed) is August (10.2km/h).
The months with the highest relative humidity are January and February (95%).
The month with the lowest relative humidity is August (63%).
The wettest month (with the highest rainfall) is May (48mm).
The driest month (with the least rainfall) is November (17mm).
The month with the highest number of rainy days is May (14.6 days).
The month with the least rainy days is January (1.9 days).
The month with the highest snowfall is January (209mm).
The months with the least snowfall are May, June, July and August (0mm).
The month with the highest number of snowfall days is January (17.5 days).
The months with the least snowfall days are May, June, July and August (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 August (Average sunshine: 10h and 36min).
The months with the least sunshine are January and February (Average sunshine: 1h and 48min).
The month with the most sunshine days is August (19.2 days).
The month with the least sunshine days is February (11.3 days).
The month with the highest UV index is July (UV index 6).
The months with the lowest UV index are January, February, October, November and December (UV index 1).
The month with the most cloud cover is February (Cloud cover 83).
The month with the least cloud cover is August (Cloud cover 29).
The month with the highest visibility is August (10km).
The months with the lowest visibility are January, February and March (6km).