The warmest month (with the highest average high temperature) is July (25°C).
The month with the lowest average high temperature is January (3°C).
Months with the highest average low temperature are July and August (14°C).
The coldest month (with the lowest average low temperature) is January (-2°C).
The month with the longest days is June (Average daylight: 15.7h).
The month with shortest days is December (Average daylight: 8.7h).