The warmest month (with the highest average high temperature) is July (17.8°C).
The month with the lowest average high temperature is January (-5°C).
The month with the highest average low temperature is July (8.6°C).
The coldest month (with the lowest average low temperature) is January (-10.3°C).
The month with the highest atmospheric pressure is April (1014.7mbar).
The month with the lowest atmospheric pressure is December (1007.9mbar).
The windiest month (with the highest average wind speed) is December (9.5km/h).
The calmest month (with the lowest average wind speed) is August (7.8km/h).
The months with the highest relative humidity are January, February and March (91%).
The month with the lowest relative humidity is June (71%).
The wettest months (with the highest rainfall) are June and July (51mm).
The driest month (with the least rainfall) is April (21mm).
The months with the highest number of rainy days are July and August (17.6 days).
The month with the least rainy days is February (1.9 days).
The month with the highest snowfall is November (283mm).
The month with the least snowfall is August (0mm).
The month with the highest number of snowfall days is January (15.8 days).
The month with the least snowfall days is August (0 days).
The month with the longest days is June (Average daylight: 18h and 42min).
The month with the shortest days is December (Average daylight: 6h and 0min).
The month with the most sunshine is June (Average sunshine: 11h and 18min).
The month with the least sunshine is December (Average sunshine: 3h and 18min).
The month with the most sunshine days is December (17.5 days).
The month with the least sunshine days is July (11.1 days).
The months with the highest UV index are May, June and July (UV index 4).
The months with the lowest UV index are January, February and October (UV index 1).
The month with the most cloud cover is February (Cloud cover 60).
The month with the least cloud cover is June (Cloud cover 46).
The months with the highest visibility are May, June and July (9km).
The months with the lowest visibility are January, February, March, October, November and December (7km).