The warmest month (with the highest average high temperature) is July (16.9°C).
The month with the lowest average high temperature is January (-5.8°C).
The month with the highest average low temperature is July (8.5°C).
The coldest month (with the lowest average low temperature) is January (-10.6°C).
The month with the highest atmospheric pressure is May (1014.5mbar).
The month with the lowest atmospheric pressure is December (1005.8mbar).
The windiest months (with the highest average wind speed) are March and June (14.9km/h).
The calmest month (with the lowest average wind speed) is August (12km/h).
The months with the highest relative humidity are January and February (92%).
The month with the lowest relative humidity is June (71%).
The wettest month (with the highest rainfall) is July (35mm).
The driest month (with the least rainfall) is April (13mm).
The month with the highest number of rainy days is July (17 days).
The month with the least rainy days is January (2.7 days).
The month with the highest snowfall is December (176mm).
The months with the least snowfall are July and August (0mm).
The month with the highest number of snowfall days is December (16.5 days).
The month with the least snowfall days is August (0 days).
The month with the longest days is June (Average daylight: 20h and 0min).
The month with the shortest days is December (Average daylight: 5h and 0min).
The month with the most sunshine is July (Average sunshine: 10h and 48min).
The month with the least sunshine is December (Average sunshine: 1h and 30min).
The month with the most sunshine days is October (17.5 days).
The month with the least sunshine days is July (11.9 days).
The months with the highest UV index are June and July (UV index 4).
The months with the lowest UV index are January, November and December (UV index 1).
The months with the most cloud cover are January, February and December (Cloud cover 66).
The month with the least cloud cover is August (Cloud cover 50).
The month with the highest visibility is June (10km).
The months with the lowest visibility are January and February (7km).