The warmest month (with the highest average high temperature) is July (19.8°C).
The month with the lowest average high temperature is January (-8.4°C).
The month with the highest average low temperature is July (10.7°C).
The coldest month (with the lowest average low temperature) is January (-14.2°C).
The month with the highest atmospheric pressure is May (1014.1mbar).
The month with the lowest atmospheric pressure is December (1004.8mbar).
The windiest month (with the highest average wind speed) is March (10.7km/h).
The calmest months (with the lowest average wind speed) are April and October (9.2km/h).
The months with the highest relative humidity are January and February (96%).
The month with the lowest relative humidity is June (66%).
The wettest month (with the highest rainfall) is July (42mm).
The driest month (with the least rainfall) is April (21mm).
The month with the highest number of rainy days is July (14.2 days).
The month with the least rainy days is February (2 days).
The month with the highest snowfall is December (261mm).
The months with the least snowfall are July and August (0mm).
The month with the highest number of snowfall days is December (20.6 days).
The months with the least snowfall days are July and August (0 days).
The month with the longest days is May (Average daylight: 19h and 42min).
The month with the shortest days is December (Average daylight: 2h and 36min).
The month with the most sunshine is August (Average sunshine: 9h and 12min).
The months with the least sunshine are June and December (Average sunshine: 1h and 6min).
The month with the most sunshine days is August (15.8 days).
The month with the least sunshine days is April (9.1 days).
The month with the highest UV index is July (UV index 5).
The months with the lowest UV index are January, February, March, October, 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 48).
The month with the highest visibility is June (10km).
The month with the lowest visibility is January (4km).