Warmest month (with highest average high temperature) is July (30.1°C).
Month with lowest average high temperature is January (4.5°C).
Month with highest average low temperature is July (17.7°C).
Coldest month (with lowest average low temperature) is January (-2.1°C).
Wettest month (with highest rainfall) is May (71mm).
Driest month (with lowest rainfall) is September (32mm).