The warmest month (with the highest average high temperature) is July (20.3°C).
The month with the lowest average high temperature is February (2.8°C).
The month with the highest average low temperature is August (15.7°C).
The coldest month (with the lowest average low temperature) is February (0.3°C).
Months with the highest relative humidity are January and December (87%).
The month with the lowest relative humidity is August (77%).
The wettest month (with the highest rainfall) is August (19mm).
The driest month (with the least rainfall) is April (5mm).
The month with the highest number of rainy days is July (12.3 days).
The month with the least rainy days is February (6.6 days).
The month with the highest snowfall is February (15mm).
Months with the least snowfall are May, June, July, August, September and October (0mm).
The month with the highest number of snowfall days is February (6.8 days).
Months with the least snowfall days are May, June, July, August, September and October (0 days).
The best month for swimming (with the highest average sea temperature) is August (18°C).
The coldest month (with the lowest average sea temperature) is January (2.5°C).
The month with the longest days is June (Average daylight: 17.3h).
The month with the shortest days is December (Average daylight: 7.3h).
The month with the most sunshine is August (Average sunshine: 9.6h).
The month with the least sunshine is December (Average sunshine: 3h).
Months with the highest UV index are June, July and August (UV index 5).
The month with the lowest UV index is January (UV index 1).