The warmest month (with the highest average high temperature) is July (19.5°C).
The month with the lowest average high temperature is December (-5.2°C).
The month with the highest average low temperature is July (4.8°C).
The coldest month (with the lowest average low temperature) is January (-16.9°C).
The month with the highest relative humidity is February (88%).
The month with the lowest relative humidity is June (53%).
The wettest month (with the highest rainfall) is July (60mm).
The driest month (with the least rainfall) is January (17mm).
The month with the highest number of rainy days is July (19.3 days).
Months with the least rainy days are February and November (1.1 days).
The month with the highest snowfall is May (315mm).
The month with the least snowfall is July (3mm).
The month with the highest number of snowfall days is May (13.8 days).
The month with the least snowfall days is July (0.9 days).
The month with the longest days is June (Average daylight: 14.9h).
The month with the shortest days is December (Average daylight: 9.4h).
The month with the most sunshine is June (Average sunshine: 11.5h).
The month with the least sunshine is February (Average sunshine: 5.4h).
Months with the highest UV index are July and August (UV index 4).
The month with the lowest UV index is December (UV index 1).