The warmest month (with the highest average high temperature) is August (20.6°C).
The month with the lowest average high temperature is February (-0.7°C).
The month with the highest average low temperature is August (12.6°C).
The coldest month (with the lowest average low temperature) is January (-9.7°C).
The wettest month (with the highest rainfall) is December (170.9mm).
The driest month (with the lowest rainfall) is September (98.1mm).