The warmest month (with the highest average high temperature) is July (29.2°C).
The month with the lowest average high temperature is January (2.7°C).
The month with the highest average low temperature is July (20°C).
The coldest month (with the lowest average low temperature) is January (-3.8°C).
Months with the highest relative humidity are February, May, October and December (77%).
Months with the lowest relative humidity are April and August (73%).
The wettest month (with the highest rainfall) is December (79mm).
The driest month (with the least rainfall) is September (37mm).
Months with the highest number of rainy days are May and June (16.2 days).
The month with the least rainy days is January (8.8 days).
The month with the highest snowfall is March (81mm).
Months with the least snowfall are June, July, August and September (0mm).
The month with the highest number of snowfall days is February (6 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: 15h).
The month with the shortest days is December (Average daylight: 9.3h).
The month with the most sunshine is July (Average sunshine: 10.4h).
The month with the least sunshine is February (Average sunshine: 4.6h).
Months with the highest UV index are June, July and August (UV index 6).
Months with the lowest UV index are January, February, March, November and December (UV index 2).