Warmest month (with highest average high temperature) is August (30.6°C).
Month with lowest average high temperature is January (5°C).
Months with highest average low temperature are July and August (21.1°C).
Coldest month (with lowest average low temperature) is January (-6.8°C).
Month with highest relative humidity is July (79.1%).
Month with lowest relative humidity is April (62.1%).
Wettest month (with highest rainfall) is August (346.1mm).
Driest month (with lowest rainfall) is December (25.4mm).
Month with highest number of rainy days is August (15.5 days).
Month with lowest number of rainy days is October (5.9 days).
Month with most sunshine is April (Average sunshine: 7.4).
Month with least sunshine is December (Average sunshine: 5).