The warmest months (with the highest average high temperature) are July and August (23°C).
The month with the lowest average high temperature is January (-7°C).
The months with the highest average low temperature are July and August (9°C).
The coldest month (with the lowest average low temperature) is January (-16°C).
The wettest month (with the highest rainfall) is May (104mm).
The driest month (with the least rainfall) is September (34mm).
The month with the highest number of rainy days is May (17 days).
The months with the least rainy days are August and September (5 days).
The month with the longest days is June (Average daylight: 14h and 54min).
The month with the shortest days is December (Average daylight: 9h and 24min).
The month with the most sunshine is July (Average sunshine: 11h).
The months with the least sunshine are January and December (Average sunshine: 4h).
The month with the highest UV index is July (UV index 12).
The months with the lowest UV index are January and December (UV index 2).