The warmest month (with the highest average high temperature) is July (20.4°C).
The month with the lowest average high temperature is January (-0.1°C).
The month with the highest average low temperature is July (11.1°C).
The coldest month (with the lowest average low temperature) is February (-3.8°C).
The months with the highest atmospheric pressure are April and May (1014.7mbar).
The month with the lowest atmospheric pressure is December (1009mbar).
The windiest month (with the highest average wind speed) is December (15.8km/h).
The calmest month (with the lowest average wind speed) is August (11.6km/h).
The months with the highest relative humidity are November and December (91%).
The month with the lowest relative humidity is April (73%).
The wettest month (with the highest rainfall) is June (55mm).
The driest month (with the least rainfall) is April (22mm).
The month with the highest number of rainy days is July (18.5 days).
The month with the least rainy days is February (7.3 days).
The month with the highest snowfall is February (132mm).
The months with the least snowfall are June, July, August and September (0mm).
The months with the highest number of snowfall days are January and February (12.3 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 0min).
The month with the shortest days is December (Average daylight: 6h and 42min).
The month with the most sunshine is June (Average sunshine: 9h and 54min).
The months with the least sunshine are January, February, November and December (Average sunshine: 3h and 0min).
The month with the most sunshine days is April (15.8 days).
The month with the least sunshine days is July (10.3 days).
The month with the highest UV index is July (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 72).
The months with the least cloud cover are April and May (Cloud cover 45).
The months with the highest visibility are April, May and June (9km).
The months with the lowest visibility are January, February, March, July, August, September, October, November and December (8km).