The warmest month (with the highest average high temperature) is July (21.9°C).
The month with the lowest average high temperature is January (-16.1°C).
The month with the highest average low temperature is July (10.6°C).
The coldest month (with the lowest average low temperature) is January (-25.9°C).
The month with the highest atmospheric pressure is January (1034.8mbar).
The month with the lowest atmospheric pressure is July (1005.6mbar).
The windiest month (with the highest average wind speed) is May (13.2km/h).
The calmest month (with the lowest average wind speed) is January (7.3km/h).
The month with the highest relative humidity is January (87%).
The month with the lowest relative humidity is May (49%).
The wettest month (with the highest rainfall) is July (50mm).
The driest month (with the least rainfall) is January (2mm).
The month with the highest number of rainy days is July (13.9 days).
The month with the least rainy days is January (3.7 days).
The month with the highest snowfall is October (73mm).
The months with the least snowfall are June, July and August (0mm).
The month with the highest number of snowfall days is December (11.5 days).
The months with the least snowfall days are July and August (0 days).
The month with the longest days is June (Average daylight: 16h and 0min).
The month with the shortest days is December (Average daylight: 8h and 24min).
The month with the most sunshine is June (Average sunshine: 11h and 0min).
The month with the least sunshine is January (Average sunshine: 5h and 48min).
The month with the most sunshine days is October (24.4 days).
The month with the least sunshine days is July (14.8 days).
The months with the highest UV index are June and July (UV index 5).
The month with the lowest UV index is February (UV index 1).
The month with the most cloud cover is December (Cloud cover 41).
The month with the least cloud cover is May (Cloud cover 25).
The months with the highest visibility are April, May, June, September and October (10km).
The month with the lowest visibility is January (7km).