The warmest month (with the highest average high temperature) is July (21.9°C).
The months with the lowest average high temperature are January and February (-2.8°C).
The month with the highest average low temperature is August (11.9°C).
The coldest month (with the lowest average low temperature) is February (-10.4°C).
The month with the highest atmospheric pressure is May (1014.7mbar).
The month with the lowest atmospheric pressure is February (1007.7mbar).
The windiest month (with the highest average wind speed) is February (16.1km/h).
The calmest month (with the lowest average wind speed) is August (12.4km/h).
The months with the highest relative humidity are January and March (92%).
The months with the lowest relative humidity are June and July (79%).
The wettest month (with the highest rainfall) is November (87mm).
The driest month (with the least rainfall) is April (52mm).
The month with the highest number of rainy days is August (18.7 days).
The month with the least rainy days is February (4.3 days).
The month with the highest snowfall is January (262mm).
The months with the least snowfall are July, August and September (0mm).
The month with the highest number of snowfall days is January (19.6 days).
The months with the least snowfall days are July and August (0 days).
The month with the longest days is June (Average daylight: 16h and 6min).
The month with the shortest days is December (Average daylight: 8h and 18min).
The months with the most sunshine are July and August (Average sunshine: 7h and 12min).
The month with the least sunshine is February (Average sunshine: 2h and 30min).
The month with the most sunshine days is September (11.3 days).
The month with the least sunshine days is March (7.7 days).
The month with the highest UV index is July (UV index 5).
The months with the lowest UV index are January, February, March, November and December (UV index 1).
The month with the most cloud cover is March (Cloud cover 75).
The month with the least cloud cover is September (Cloud cover 53).
The month with the highest visibility is September (9km).
The months with the lowest visibility are January, February, March and April (7km).