Warmest months (with the highest average high temperature) are July and August (27°C).
The month with the lowest average high temperature is January (2°C).
The month with the highest average low temperature is July (12°C).
The coldest month (with the lowest average low temperature) is January (-5°C).
The wettest month (with the highest rainfall) is May (57mm).
The driest month (with the lowest rainfall) is August (5mm).
Months with the highest number of rainy days are April and May (13 days).
Months with the lowest number of rainy days are July and September (4 days).
Months with the longest days are June and July (Average daylight: 15h).
Months with shortest days are January, November and December (Average daylight: 10h).
The month with most sunshine is July (Average sunshine: 13h).
Months with least sunshine are January and December (Average sunshine: 4).
The month with the highest UV index is July (UV index 11).
Months with the lowest UV index are January and December (UV index 2).