The 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 months with the highest average low temperature are July and August (13°C).
The coldest month (with the lowest average low temperature) is January (-12°C).
The wettest month (with the highest rainfall) is May (100mm).
The driest months (with the least rainfall) are January and December (20mm).
The month with the highest number of rainy days is May (17 days).
The month with the least rainy days is September (6 days).
The month with the longest days is June (Average daylight: 15h and 3min).
The month with the shortest days is December (Average daylight: 9h and 19min).
The month with the most sunshine is July (Average sunshine: 11h).
The month with the least sunshine is December (Average sunshine: 3h).
The month with the highest UV index is July (UV index 11).
The months with the lowest UV index are January, November and December (UV index 2).