The warmest month (with the highest average high temperature) is July (17.6°C).
The month with the lowest average high temperature is January (-0.9°C).
The month with the highest average low temperature is July (8.4°C).
The coldest month (with the lowest average low temperature) is January (-8.6°C).
The month with the highest atmospheric pressure is December (1020.6mbar).
The month with the lowest atmospheric pressure is April (1014.9mbar).
The windiest month (with the highest average wind speed) is December (8.5km/h).
The calmest month (with the lowest average wind speed) is August (5.9km/h).
The months with the highest relative humidity are March, April, May and November (84%).
The month with the lowest relative humidity is July (79%).
The wettest month (with the highest rainfall) is November (175mm).
The driest month (with the least rainfall) is January (34mm).
The month with the highest number of rainy days is July (23.7 days).
The month with the least rainy days is January (3.6 days).
The month with the highest snowfall is November (735mm).
The months with the least snowfall are June, July, August and September (0mm).
The month with the highest number of snowfall days is February (15 days).
The months with the least snowfall days are June, July, August and September (0 days).
The month with the longest days is June (Average daylight: 15h and 42min).
The month with the shortest days is December (Average daylight: 8h and 42min).
The month with the most sunshine is July (Average sunshine: 10h and 36min).
The month with the least sunshine is November (Average sunshine: 5h and 6min).
The month with the most sunshine days is January (18 days).
The month with the least sunshine days is July (6.8 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 2).
The month with the most cloud cover is April (Cloud cover 48).
The months with the least cloud cover are July and August (Cloud cover 34).
The months with the highest visibility are June, July and August (9km).
The month with the lowest visibility is November (7km).