Warmest months (with the highest average high temperature) are July and August (17°C).
The month with the lowest average high temperature is January (1°C).
The month with the highest average low temperature is July (12°C).
Coldest months (with the lowest average low temperature) are January and February (-2°C).
The wettest month (with the highest rainfall) is September (205mm).
The driest month (with the lowest rainfall) is May (70mm).
The month with the longest days is June (Average daylight: 20h).
The month with shortest days is December (Average daylight: 5h).