The warmest month (with the highest average high temperature) is July (21°C).
The month with the lowest average high temperature is January (1.2°C).
The month with the highest average low temperature is July (13.8°C).
The coldest months (with the lowest average low temperature) are January and February (-1.8°C).
The month with the highest atmospheric pressure is May (1015.2mbar).
The month with the lowest atmospheric pressure is December (1009.7mbar).
The windiest month (with the highest average wind speed) is December (17.9km/h).
The calmest months (with the lowest average wind speed) are May and August (13.5km/h).
Months with the highest relative humidity are January, February, November and December (86%).
The month with the lowest relative humidity is May (70%).
The wettest month (with the highest rainfall) is November (41mm).
The driest month (with the least rainfall) is April (12mm).
The month with the highest number of rainy days is November (14.4 days).
The month with the least rainy days is February (7 days).
The month with the highest snowfall is February (94mm).
Months with the least snowfall are June, July, August and September (0mm).
The month with the highest number of snowfall days is January (13.4 days).
Months with the least snowfall days are June, July, August and September (0 days).
The month with the longest days is June (Average daylight: 17.9h).
The month with the shortest days is December (Average daylight: 6.7h).
The month with the most sunshine is June (Average sunshine: 10.9h).
The month with the least sunshine is February (Average sunshine: 3.3h).
The month with the most sunshine days is April (17.1 days).
The month with the least sunshine days is February (10.3 days).
Months with the highest UV index are June and July (UV index 5).
The month with the lowest UV index is January (UV index 1).
The month with the most cloud cover is February (Cloud cover 66).
The month with the least cloud cover is August (Cloud cover 34).
Months with the highest visibility are April, June, July and August (10km).
Months with the lowest visibility are January, February, March, May, September, October, November and December (9km).