The warmest month (with the highest average high temperature) is July (24°C).
The month with the lowest average high temperature is January (0.4°C).
The month with the highest average low temperature is July (11.9°C).
The coldest month (with the lowest average low temperature) is January (-5.4°C).
The months with the highest relative humidity are January, November and December (85%).
The months with the lowest relative humidity are April, May and July (70%).
The wettest month (with the highest rainfall) is May (77.2mm).
The driest month (with the least rainfall) is February (22.6mm).
The month with the highest number of rainy days is June (10.3 days).
The month with the least rainy days is October (5.5 days).
The month with the highest snowfall is January (179mm).
The months with the least snowfall are May, June, July, August and September (0mm).
The month with the longest days is June (Average daylight: 16h and 18min).
The month with the shortest days is December (Average daylight: 8h and 12min).
The months with the most sunshine are June and July (Average sunshine: 7h and 18min).
The month with the least sunshine is December (Average sunshine: 1h and 30min).
The month with the highest UV index is June (UV index 7).
The months with the lowest UV index are January, February, November and December (UV index 1).