Warmest months (with the highest average high temperature) are July and August (21°C).
Months with the lowest average high temperature are January and February (8°C).
Months with the highest average low temperature are July and August (12°C).
Coldest months (with the lowest average low temperature) are January, February and March (3°C).
The month with the longest days is June (Average daylight: 16.4h).
The month with shortest days is December (Average daylight: 8.1h).