The warmest month (with the highest average high temperature) is January (18.7°C).
The month with the lowest average high temperature is July (4.3°C).
The month with the highest average low temperature is January (7.7°C).
The coldest month (with the lowest average low temperature) is July (-2.8°C).
The month with the highest relative humidity is July (76%).
Months with the lowest relative humidity are January and December (47%).
The wettest month (with the highest rainfall) is May (30.6mm).
The driest month (with the lowest rainfall) is February (7.8mm).
Months with the highest number of rainy days are April and May (8 days).
The month with the lowest number of rainy days is February (3 days).
The month with the highest number of snowfall days is July (5 days).
Months with the lowest number of snowfall days are February, November and December (0 days).
Months with the longest days are January and December (Average daylight: 16h).
The month with shortest days is June (Average daylight: 8h).
The month with most sunshine is December (Average sunshine: 8.3h).
The month with least sunshine is July (Average sunshine: 3.1h).
The month with the highest UV index is December (UV index 9).
Months with the lowest UV index are May, June, July and August (UV index 1).