The warmest month (with the highest average high temperature) is January (20.5°C).
The month with the lowest average high temperature is July (2.8°C).
The months with the highest average low temperature are January and February (5.8°C).
The coldest month (with the lowest average low temperature) is July (-3°C).
The month with the highest atmospheric pressure is September (1019.5mbar).
The months with the lowest atmospheric pressure are January, February and December (1014.2mbar).
The windiest month (with the highest average wind speed) is December (14.2km/h).
The calmest months (with the lowest average wind speed) are April, May and July (11.5km/h).
The months with the highest relative humidity are July and August (89%).
The month with the lowest relative humidity is January (62%).
The wettest month (with the highest rainfall) is July (168mm).
The driest months (with the least rainfall) are January and February (22mm).
The month with the highest number of rainy days is October (17.5 days).
The month with the least rainy days is January (8.8 days).
The month with the highest snowfall is July (776mm).
The months with the least snowfall are January, February and December (0mm).
The month with the highest number of snowfall days is July (14.5 days).
The month with the least snowfall days is February (0 days).
The month with the longest days is December (Average daylight: 15h and 0min).
The month with the shortest days is June (Average daylight: 9h and 24min).
The month with the most sunshine is January (Average sunshine: 11h and 24min).
The month with the least sunshine is June (Average sunshine: 5h and 0min).
The month with the most sunshine days is January (19.3 days).
The month with the least sunshine days is June (8.5 days).
The months with the highest UV index are January and February (UV index 4).
The months with the lowest UV index are July and September (UV index 1).
The month with the most cloud cover is July (Cloud cover 55).
The month with the least cloud cover is January (Cloud cover 22).
The month with the highest visibility is February (10km).
The month with the lowest visibility is July (7km).