The warmest month (with the highest average high temperature) is July (20.3°C).
The month with the lowest average high temperature is January (-5.3°C).
The month with the highest average low temperature is July (9.6°C).
The coldest month (with the lowest average low temperature) is January (-17.3°C).
The month with the highest atmospheric pressure is January (1023.6mbar).
The month with the lowest atmospheric pressure is July (1008.3mbar).
The windiest month (with the highest average wind speed) is June (13km/h).
The calmest months (with the lowest average wind speed) are November and December (8.5km/h).
The months with the highest relative humidity are February and March (81%).
The months with the lowest relative humidity are July and September (29%).
The wettest months (with the highest rainfall) are April and May (41mm).
The driest months (with the least rainfall) are July, August and September (2mm).
The month with the highest number of rainy days is May (13.2 days).
The month with the least rainy days is August (1.7 days).
The month with the highest snowfall is February (292mm).
The months with the least snowfall are June, July, August and September (0mm).
The month with the highest number of snowfall days is March (13.8 days).
The months with the least snowfall days are July and August (0 days).
The month with the longest days is June (Average daylight: 14h and 30min).
The month with the shortest days is December (Average daylight: 9h and 54min).
The month with the most sunshine is August (Average sunshine: 12h and 24min).
The month with the least sunshine is February (Average sunshine: 6h and 24min).
The months with the most sunshine days are July and August (28.9 days).
The month with the least sunshine days is April (12.1 days).
The month with the highest UV index is July (UV index 5).
The months with the lowest UV index are January, February, March, October, November and December (UV index 2).
The month with the most cloud cover is February (Cloud cover 34).
The months with the least cloud cover are July and September (Cloud cover 6).
The months with the highest visibility are May, June, July, August, September and October (10km).
The months with the lowest visibility are January, February and March (8km).