The warmest month (with the highest average high temperature) is August (12.5°C).
The month with the lowest average high temperature is January (-5.2°C).
The month with the highest average low temperature is August (5.8°C).
The coldest month (with the lowest average low temperature) is February (-10.6°C).
The wettest month (with the highest rainfall) is June (142mm).
The driest month (with the lowest rainfall) is September (71mm).
The month with the longest days is June (Average daylight: 15.3h).
The month with shortest days is December (Average daylight: 9.1h).