The warmest month (with the highest average high temperature) is July (20.4°C).
The month with the lowest average high temperature is January (-14.9°C).
The month with the highest average low temperature is July (10.1°C).
The coldest month (with the lowest average low temperature) is January (-21.5°C).
The month with the highest atmospheric pressure is February (1017.7mbar).
The month with the lowest atmospheric pressure is March (1009.3mbar).
The windiest months (with the highest average wind speed) are June and November (12.4km/h).
The calmest month (with the lowest average wind speed) is July (10.7km/h).
The month with the highest relative humidity is January (96%).
The month with the lowest relative humidity is July (64%).
The wettest month (with the highest rainfall) is August (42mm).
The driest month (with the least rainfall) is January (11mm).
The month with the highest number of rainy days is August (16 days).
The month with the least rainy days is January (0.3 days).
The month with the highest snowfall is April (177mm).
The month with the least snowfall is August (0mm).
The month with the highest number of snowfall days is March (17.7 days).
The months with the least snowfall days are July and August (0.1 days).
The month with the longest days is July (Average daylight: 21h and 0min).
The month with the shortest days is December (Average daylight: 3h and 6min).
The month with the most sunshine is July (Average sunshine: 8h and 54min).
The month with the least sunshine is December (Average sunshine: 0h and 48min).
The month with the most sunshine days is January (19.9 days).
The month with the least sunshine days is April (8.9 days).
The months with the highest UV index are June and July (UV index 4).
The months with the lowest UV index are January, February, March, April, October, November and December (UV index 1).
The months with the most cloud cover are March, April and December (Cloud cover 82).
The month with the least cloud cover is July (Cloud cover 45).
The months with the highest visibility are June, July and August (9km).
The month with the lowest visibility is January (4km).