The warmest month (with the highest average high temperature) is July (29.6°C).
The month with the lowest average high temperature is January (12.6°C).
The month with the highest average low temperature is August (17.6°C).
The coldest month (with the lowest average low temperature) is January (2.4°C).
The month with the longest days is June (Average daylight: 15.1h).
The month with shortest days is December (Average daylight: 9.2h).