The warmest month (with the highest average high temperature) is August (31.6°C).
The month with the lowest average high temperature is January (2.4°C).
The month with the highest average low temperature is July (19.3°C).
The coldest month (with the lowest average low temperature) is January (-3.5°C).
The month with the highest atmospheric pressure is December (1021.6mbar).
The month with the lowest atmospheric pressure is July (1006.6mbar).
The windiest month (with the highest average wind speed) is July (10.6km/h).
The calmest month (with the lowest average wind speed) is November (6km/h).
The month with the highest relative humidity is January (77%).
The month with the lowest relative humidity is August (33%).
The wettest month (with the highest rainfall) is January (53mm).
The driest months (with the least rainfall) are July and August (1mm).
The month with the highest number of rainy days is April (14.5 days).
The month with the least rainy days is August (0.7 days).
The month with the highest snowfall is January (147mm).
The months with the least snowfall are April, May, June, July, August, September and October (0mm).
The month with the highest number of snowfall days is January (8.4 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: 14h and 48min).
The month with the shortest days is December (Average daylight: 9h and 30min).
The month with the most sunshine is August (Average sunshine: 12h and 30min).
The month with the least sunshine is January (Average sunshine: 6h and 0min).
The month with the most sunshine days is August (29.1 days).
The month with the least sunshine days is April (13.4 days).
The months with the highest UV index are July and August (UV index 7).
The month with the lowest UV index is January (UV index 1).
The month with the most cloud cover is January (Cloud cover 37).
The month with the least cloud cover is August (Cloud cover 3).
The months with the highest visibility are March, April, May, June, July, August, September, October and November (10km).
The months with the lowest visibility are January, February and December (9km).