The warmest month (with the highest average high temperature) is July (18.7°C).
The month with the lowest average high temperature is February (0.8°C).
The month with the highest average low temperature is August (14.5°C).
The coldest month (with the lowest average low temperature) is February (-1.9°C).
The month with the highest atmospheric pressure is April (1014.4mbar).
The month with the lowest atmospheric pressure is December (1007.9mbar).
The windiest month (with the highest average wind speed) is November (23.2km/h).
The calmest month (with the lowest average wind speed) is July (15.9km/h).
The month with the highest relative humidity is February (84%).
The months with the lowest relative humidity are April and May (73%).
The wettest month (with the highest rainfall) is September (50mm).
The driest month (with the least rainfall) is April (14mm).
The month with the highest number of rainy days is August (13.3 days).
The month with the least rainy days is February (6.4 days).
The month with the highest snowfall is January (73mm).
The months with the least snowfall are May, June, July, August and September (0mm).
The month with the highest number of snowfall days is February (8.2 days).
The months with the least snowfall days are June, July, August and September (0 days).
The month with the longest days is June (Average daylight: 18h and 24min).
The month with the shortest days is December (Average daylight: 6h and 18min).
The month with the most sunshine is June (Average sunshine: 11h and 24min).
The month with the least sunshine is December (Average sunshine: 3h and 6min).
The month with the most sunshine days is April (19.7 days).
The month with the least sunshine days is February (12.9 days).
The month with the highest UV index is July (UV index 5).
The months with the lowest UV index are January, February, March, November and December (UV index 2).
The months with the most cloud cover are February and November (Cloud cover 61).
The month with the least cloud cover is July (Cloud cover 36).
The months with the highest visibility are April, May, June, July, August, September and October (10km).
The months with the lowest visibility are January, February, March, November and December (9km).