Warmest months (with the highest average high temperature) are July and August (24.4°C).
The month with the lowest average high temperature is January (-2.2°C).
The month with the highest average low temperature is August (14.4°C).
The coldest month (with the lowest average low temperature) is February (-10.6°C).
The wettest month (with the highest rainfall) is September (96.5mm).
The driest month (with the lowest rainfall) is February (35.6mm).
The month with the longest days is June (Average daylight: 15.6h).
The month with shortest days is December (Average daylight: 8.8h).