The warmest month (with the highest average high temperature) is July (13°C).
Months with the lowest average high temperature are January and February (-21°C).
Months with the highest average low temperature are July and August (4°C).
Coldest months (with the lowest average low temperature) are January and February (-31°C).
The wettest month (with the highest rainfall) is September (43.4mm).
The driest month (with the lowest rainfall) is February (14.5mm).
The month with the longest days is June (Average daylight: 20h).
The month with shortest days is December (Average daylight: 5h).