The warmest month (with the highest average high temperature) is July (20.8°C).
The month with the lowest average high temperature is January (2.8°C).
The month with the highest average low temperature is August (14.4°C).
The coldest month (with the lowest average low temperature) is February (-0.6°C).
The month with the highest atmospheric pressure is April (1015.6mbar).
The month with the lowest atmospheric pressure is November (1011.3mbar).
The windiest month (with the highest average wind speed) is December (18.1km/h).
The calmest month (with the lowest average wind speed) is July (13.5km/h).
The months with the highest relative humidity are January, November and December (89%).
The months with the lowest relative humidity are May and June (77%).
The wettest month (with the highest rainfall) is August (35mm).
The driest month (with the least rainfall) is April (11mm).
The month with the highest number of rainy days is August (15.8 days).
The month with the least rainy days is February (9.3 days).
The month with the highest snowfall is December (31mm).
The months with the least snowfall are May, June, July, August, September and October (0mm).
The months with the highest number of snowfall days are January and February (7.4 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).
The month with the longest days is June (Average daylight: 17h and 24min).
The month with the shortest days is December (Average daylight: 7h and 12min).
The month with the most sunshine is August (Average sunshine: 9h and 24min).
The months with the least sunshine are January, February and December (Average sunshine: 3h and 6min).
The month with the most sunshine days is April (15.4 days).
The month with the least sunshine days is December (8.6 days).
The months with the highest UV index are June, July and August (UV index 5).
The month with the lowest UV index is January (UV index 1).
The month with the most cloud cover is December (Cloud cover 71).
The month with the least cloud cover is August (Cloud cover 39).
The months with the highest visibility are February, March, April, May, June, July, August, September, October, November and December (9km).
The month with the lowest visibility is January (8km).