The warmest month (with the highest average high temperature) isJuly (14.9°C).
The month with the lowest average high temperature isJanuary (-4.8°C).
The month with the highest average low temperature isAugust (4.8°C).
The coldest months (with the lowest average low temperature) areJanuary andFebruary (-13.9°C).
The month with the highest atmospheric pressure isDecember (1020.5mbar).
The month with the lowest atmospheric pressure isApril (1015.3mbar).
The windiest month (with the highest average wind speed) isDecember (9.2km/h).
The calmest month (with the lowest average wind speed) isAugust (6.5km/h).
The month with the highest relative humidity isApril (94%).
The month with the lowest relative humidity isJuly (80%).
The wettest month (with the highest rainfall) isAugust (121mm).
The driest month (with the least rainfall) isJanuary (27mm).
The month with the highest number of rainy days isJuly (23.5 days).
The month with the least rainy days isJanuary (4.8 days).
The month with the highest snowfall isNovember (309mm).
The months with the least snowfall areJune,July andAugust (0mm).
The month with the highest number of snowfall days isFebruary (16.8 days).
The months with the least snowfall days areJune,July andAugust (0 days).
The month with the longest days isJune (Average daylight: 15h and 48min).
The month with the shortest days isDecember (Average daylight: 8h and 42min).
The month with the most sunshine isJuly (Average sunshine: 10h and 0min).
The month with the least sunshine isNovember (Average sunshine: 3h and 42min).
The month with the most sunshine days isDecember (16.3 days).
The months with the least sunshine days areJune andJuly (4.8 days).
The months with the highest UV index areJune andJuly (UV index 3).
The months with the lowest UV index areJanuary,February,March,April,October andNovember (UV index 1).
The month with the most cloud cover isApril (Cloud cover 67).
The month with the least cloud cover isJuly (Cloud cover 47).
The month with the highest visibility isJuly (8km).
The months with the lowest visibility areMarch,April andMay (5km).