The warmest month (with the highest average high temperature) is July (21°C).
The month with the lowest average high temperature is January (-14°C).
The month with the highest average low temperature is July (8°C).
The coldest month (with the lowest average low temperature) is January (-23°C).
Wettest months (with the highest rainfall) are July and August (38mm).
The driest month (with the lowest rainfall) is April (8mm).
The month with the highest number of rainy days is July (13 days).
The month with the lowest number of rainy days is April (5 days).
The month with the longest days is June (Average daylight: 19h).
The month with shortest days is December (Average daylight: 6h).
Months with most sunshine are May and June (Average sunshine: 9h).
Months with least sunshine are November and December (Average sunshine: 1).
Months with the highest UV index are June and July (UV index 5).
Months with the lowest UV index are January, November and December (UV index 0).