The warmest month (with the highest average high temperature) is January (19°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 (6.4°C).
The coldest month (with the lowest average low temperature) is July (-2.7°C).
The month with the highest atmospheric pressure is September (1017.5mbar).
The month with the lowest atmospheric pressure is December (1012.7mbar).
The windiest month (with the highest average wind speed) is December (15.5km/h).
The calmest month (with the lowest average wind speed) is July (11.2km/h).
The months with the highest relative humidity are June and July (87%).
The month with the lowest relative humidity is January (59%).
The wettest month (with the highest rainfall) is May (63mm).
The driest month (with the least rainfall) is February (15mm).
The month with the highest number of rainy days is May (13.9 days).
The month with the least rainy days is February (7.5 days).
The month with the highest snowfall is July (169mm).
The months with the least snowfall are January, February, April and December (0mm).
The month with the highest number of snowfall days is July (7.1 days).
The months with the least snowfall days are January, February and April (0 days).
The month with the longest days is December (Average daylight: 15h and 12min).
The month with the shortest days is June (Average daylight: 9h and 6min).
The month with the most sunshine is January (Average sunshine: 11h and 30min).
The month with the least sunshine is July (Average sunshine: 5h and 18min).
The month with the most sunshine days is January (20.9 days).
The month with the least sunshine days is June (12.2 days).
The months with the highest UV index are January, February and December (UV index 4).
The month with the lowest UV index is June (UV index 1).
The months with the most cloud cover are June and July (Cloud cover 47).
The month with the least cloud cover is January (Cloud cover 22).
The months with the highest visibility are January, February, March, October, November and December (10km).
The months with the lowest visibility are April, May, June, July, August and September (9km).