The warmest month (with the highest average high temperature) is July (20.8°C).
The month with the lowest average high temperature is February (1.5°C).
The month with the highest average low temperature is August (8.9°C).
The coldest month (with the lowest average low temperature) is February (-6.9°C).
The month with the highest atmospheric pressure is December (1021.4mbar).
The month with the lowest atmospheric pressure is April (1015mbar).
The windiest month (with the highest average wind speed) is February (10.9km/h).
The calmest month (with the lowest average wind speed) is August (7km/h).
The month with the highest relative humidity is February (84%).
The months with the lowest relative humidity are July and August (70%).
The wettest month (with the highest rainfall) is October (86mm).
The driest month (with the least rainfall) is February (34mm).
The month with the highest number of rainy days is June (16.4 days).
The month with the least rainy days is January (4.6 days).
The month with the highest snowfall is January (483mm).
The months with the least snowfall are July and August (0mm).
The month with the highest number of snowfall days is February (14.3 days).
The months with the least snowfall days are July and August (0 days).
The month with the longest days is June (Average daylight: 15h and 12min).
The month with the shortest days is December (Average daylight: 9h and 6min).
The month with the most sunshine is July (Average sunshine: 11h and 12min).
The month with the least sunshine is January (Average sunshine: 5h and 36min).
The month with the most sunshine days is October (18.3 days).
The month with the least sunshine days is April (7.9 days).
The month with the highest UV index is July (UV index 5).
The month with the lowest UV index is November (UV index 1).
The month with the most cloud cover is April (Cloud cover 51).
The month with the least cloud cover is July (Cloud cover 28).
The months with the highest visibility are June, July, August, September, October and December (9km).
The months with the lowest visibility are January, February, March, April, May and November (8km).