The warmest months (with the highest average high temperature) are July and August (24°C).
The months with the lowest average high temperature are January and December (-1°C).
The month with the highest average low temperature is July (14°C).
The coldest month (with the lowest average low temperature) is January (-6°C).
The months with the highest number of rainy days are April, May and June (13 days).
The month with the least rainy days is January (5 days).
The months with the highest number of snowfall days are January and December (11 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).
The month with the longest days is June (Average daylight: 15h and 46min).
The month with the shortest days is December (Average daylight: 8h and 39min).