The warmest months (with the highest average high temperature) are July and August (15.1°C).
The month with the lowest average high temperature is January (-0.4°C).
The month with the highest average low temperature is August (9.8°C).
The coldest month (with the lowest average low temperature) is February (-4.1°C).
The month with the highest atmospheric pressure is May (1014.5mbar).
The month with the lowest atmospheric pressure is December (1003.6mbar).
The windiest month (with the highest average wind speed) is December (17.2km/h).
The calmest month (with the lowest average wind speed) is August (8.5km/h).
The month with the highest relative humidity is March (84%).
The month with the lowest relative humidity is November (76%).
The wettest month (with the highest rainfall) is December (106mm).
The driest month (with the least rainfall) is November (46mm).
The month with the highest number of rainy days is August (20.7 days).
The month with the least rainy days is February (11.5 days).
The month with the highest snowfall is March (273mm).
The months with the least snowfall are June, July, August and September (0mm).
The month with the highest number of snowfall days is March (11.4 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: 19h and 48min).
The month with the shortest days is December (Average daylight: 5h and 12min).
The month with the most sunshine is June (Average sunshine: 9h and 42min).
The month with the least sunshine is December (Average sunshine: 1h and 54min).
The month with the most sunshine days is November (13.6 days).
The months with the least sunshine days are July and August (8.8 days).
The months with the highest UV index are June, July and August (UV index 4).
The months with the lowest UV index are March and December (UV index 1).
The month with the most cloud cover is March (Cloud cover 64).
The month with the least cloud cover is November (Cloud cover 50).
The month with the highest visibility is November (10km).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October and December (9km).