The warmest month (with the highest average high temperature) is July (9.5°C).
The month with the lowest average high temperature is March (-0.2°C).
The month with the highest average low temperature is July (6.8°C).
The coldest month (with the lowest average low temperature) is March (-3°C).
The month with the highest atmospheric pressure is June (1014.8mbar).
The month with the lowest atmospheric pressure is January (997.4mbar).
The windiest month (with the highest average wind speed) is December (29.6km/h).
The calmest month (with the lowest average wind speed) is June (15.7km/h).
The months with the highest relative humidity are January, February, August, September and October (85%).
The months with the lowest relative humidity are May and June (82%).
The wettest month (with the highest rainfall) is January (101mm).
The driest month (with the least rainfall) is June (34mm).
The month with the highest number of rainy days is September (21.7 days).
The month with the least rainy days is February (8.5 days).
The month with the highest snowfall is March (203mm).
The months with the least snowfall are July and August (0mm).
The month with the highest number of snowfall days is March (18 days).
The months with the least snowfall days are July and August (0 days).
The month with the longest days is July (Average daylight: 19h and 32min).
The month with the shortest days is December (Average daylight: 3h and 2min).
The month with the most sunshine is August (Average sunshine: 6h and 30min).
The month with the least sunshine is June (Average sunshine: 0h and 24min).
The month with the most sunshine days is June (13.9 days).
The month with the least sunshine days is March (3.5 days).
The months with the highest UV index are June and July (UV index 3).
The months with the lowest UV index are January, February, March, October, November and December (UV index 1).
The month with the most cloud cover is March (Cloud cover 79).
The month with the least cloud cover is June (Cloud cover 61).
The months with the highest visibility are May, June, July, August and September (9km).
The month with the lowest visibility is March (7km).