The warmest month (with the highest average high temperature) is July (23°C).
The month with the lowest average high temperature is January (1°C).
The months with the highest average low temperature are July and August (11°C).
The coldest month (with the lowest average low temperature) is January (-6°C).
The wettest month (with the highest rainfall) is December (89mm).
The driest month (with the least rainfall) is September (44mm).
The month with the highest number of rainy days is May (11 days).
The month with the least rainy days is September (5 days).
The month with the longest days is June (Average daylight: 15h and 9min).
The month with the shortest days is December (Average daylight: 9h and 13min).
The months with the most sunshine are July and August (Average sunshine: 10h).
The months with the least sunshine are January, November and December (Average sunshine: 4h).
The months with the highest UV index are June and July (UV index 9).
The month with the lowest UV index is December (UV index 1).