The warmest month (with the highest average high temperature) is August (28.9°C).
The month with the lowest average high temperature is January (-0.8°C).
The month with the highest average low temperature is July (20.7°C).
The coldest month (with the lowest average low temperature) is January (-10.7°C).
The wettest month (with the highest rainfall) is July (275.2mm).
The driest month (with the least rainfall) is February (11mm).
The month with the highest number of rainy days is July (14.4 days).
The month with the least rainy days is February (4.2 days).
The month with the longest days is June (Average daylight: 14.9h).
The month with the shortest days is December (Average daylight: 9.5h).
Months with the most sunshine are April, May and June (Average sunshine: 8h).
The month with the least sunshine is December (Average sunshine: 5h).
Months with the highest UV index are July and August (UV index 9).
The month with the lowest UV index is December (UV index 1).