The warmest months (with the highest average high temperature) are July and August (9.9°C).
The month with the lowest average high temperature is February (-6.1°C).
The month with the highest average low temperature is August (3.1°C).
The coldest month (with the lowest average low temperature) is February (-11.4°C).
The month with the highest relative humidity is June (79.6%).
The month with the lowest relative humidity is December (64.3%).
The wettest month (with the highest rainfall) is August (193mm).
The driest month (with the least rainfall) is October (78mm).
The month with the highest number of rainy days is June (15.5 days).
The month with the least rainy days is February (9.5 days).
The month with the highest snowfall is January (1378mm).
The month with the least snowfall is August (151mm).
The month with the highest number of snowfall days is March (15.6 days).
The month with the least snowfall days is August (2.1 days).
The month with the longest days is June (Average daylight: 15h and 48min).
The month with the shortest days is December (Average daylight: 8h and 36min).
The month with the most sunshine is July (Average sunshine: 5h and 48min).
The month with the least sunshine is December (Average sunshine: 3h and 42min).