The warmest month (with the highest average high temperature) is August (26.2°C).
The month with the lowest average high temperature is January (-4.8°C).
The month with the highest average low temperature is July (9.9°C).
The coldest month (with the lowest average low temperature) is January (-15.9°C).
The month with the highest relative humidity is February (85%).
The month with the lowest relative humidity is August (55%).
The wettest month (with the highest rainfall) is May (77.2mm).
The driest month (with the least rainfall) is January (20.3mm).
The month with the highest number of rainy days is May (18.6 days).
The month with the least rainy days is September (6.9 days).
The month with the longest days is June (Average daylight: 15h).
The month with the shortest days is December (Average daylight: 9.3h).
The month with the most sunshine is July (Average sunshine: 10.4h).
Months with the least sunshine are January and December (Average sunshine: 3.1).
The month with the highest UV index is July (UV index 11).
Months with the lowest UV index are January, November and December (UV index 2).