The warmest month (with the highest average high temperature) is July (18.1°C).
The months with the lowest average high temperature are January and February (8.3°C).
The month with the highest average low temperature is August (14°C).
The coldest month (with the lowest average low temperature) is February (5.1°C).
The month with the highest atmospheric pressure is September (1017mbar).
The month with the lowest atmospheric pressure is November (1010mbar).
The windiest month (with the highest average wind speed) is December (27km/h).
The calmest months (with the lowest average wind speed) are June and July (17.3km/h).
The month with the highest relative humidity is January (84%).
The month with the lowest relative humidity is April (81%).
The wettest month (with the highest rainfall) is December (81mm).
The driest month (with the least rainfall) is May (30mm).
The month with the highest number of rainy days is November (21.2 days).
The month with the least rainy days is May (14.9 days).
The month with the highest snowfall is December (4mm).
The months with the least snowfall are April, May, June, July, August, September, October and November (0mm).
The month with the highest number of snowfall days is December (0.6 days).
The months with the least snowfall days are April, May, June, July, August, September and October (0 days).
The month with the longest days is June (Average daylight: 16h and 30min).
The month with the shortest days is December (Average daylight: 8h and 0min).
The months with the most sunshine are April and May (Average sunshine: 8h and 24min).
The months with the least sunshine are January, November and December (Average sunshine: 3h and 54min).
The month with the most sunshine days is May (12.8 days).
The month with the least sunshine days is November (6.6 days).
The months with the highest UV index are May, June, July, August and September (UV index 4).
The months with the lowest UV index are January, February and November (UV index 2).
The months with the most cloud cover are November and December (Cloud cover 62).
The month with the least cloud cover is May (Cloud cover 44).
The months with the highest visibility are February and October (10km).
The months with the lowest visibility are January, March, April, May, June, July, August, September, November and December (9km).