The warmest month (with the highest average high temperature) is July (30.1°C).
The month with the lowest average high temperature is January (4.5°C).
The month with the highest average low temperature is July (17.7°C).
The coldest month (with the lowest average low temperature) is January (-2.1°C).
The wettest month (with the highest rainfall) is May (71mm).
The driest month (with the lowest rainfall) is September (32mm).
The month with the longest days is June (Average daylight: 15.2h).
The month with shortest days is December (Average daylight: 9.1h).