The warmest month (with the highest average high temperature) is August (23.5°C).
The month with the lowest average high temperature is January (3.3°C).
The months with the highest average low temperature are July and August (14.8°C).
The coldest month (with the lowest average low temperature) is January (-1.5°C).
The month with the highest atmospheric pressure is November (1019.5mbar).
The month with the lowest atmospheric pressure is July (1010.4mbar).
The windiest month (with the highest average wind speed) is January (11.4km/h).
The calmest month (with the lowest average wind speed) is August (7km/h).
The months with the highest relative humidity are January, March, May and July (77%).
The month with the lowest relative humidity is November (68%).
The wettest month (with the highest rainfall) is June (121mm).
The driest month (with the least rainfall) is September (68mm).
The month with the highest number of rainy days is June (23.3 days).
The month with the least rainy days is January (8.8 days).
The month with the highest snowfall is January (845mm).
The months with the least snowfall are May, June, July, August and September (0mm).
The month with the highest number of snowfall days is January (20.1 days).
The months with the least snowfall days are May, June, July, August and September (0 days).
The month with the longest days is June (Average daylight: 15h and 24min).
The month with the shortest days is December (Average daylight: 9h and 0min).
The month with the most sunshine is June (Average sunshine: 12h and 24min).
The month with the least sunshine is December (Average sunshine: 5h and 24min).
The month with the most sunshine days is November (15.1 days).
The month with the least sunshine days is June (1.8 days).
The months with the highest UV index are June, July and August (UV index 5).
The months with the lowest UV index are January, February, March, November and December (UV index 2).
The month with the most cloud cover is January (Cloud cover 50).
The month with the least cloud cover is August (Cloud cover 16).
The months with the highest visibility are June, July, August, September and October (10km).
The month with the lowest visibility is January (8km).