The warmest month (with the highest average high temperature) is September (27.5°C).
The month with the lowest average high temperature is June (21.8°C).
The month with the highest average low temperature is December (17.9°C).
The coldest month (with the lowest average low temperature) is July (11.8°C).
The month with the highest atmospheric pressure is July (1020.8mbar).
The month with the lowest atmospheric pressure is December (1012.8mbar).
The windiest month (with the highest average wind speed) is September (8.3km/h).
The calmest month (with the lowest average wind speed) is April (6.2km/h).
The months with the highest relative humidity are January, February, March and April (89%).
The month with the lowest relative humidity is September (66%).
The wettest month (with the highest rainfall) is January (224mm).
The driest months (with the least rainfall) are July and August (10mm).
The month with the highest number of rainy days is January (28.3 days).
The month with the least rainy days is August (3.7 days).
The month with the longest days is December (Average daylight: 13h and 24min).
The month with the shortest days is June (Average daylight: 10h and 48min).
The months with the most sunshine are August and September (Average sunshine: 9h and 6min).
The month with the least sunshine is December (Average sunshine: 6h and 24min).
The month with the most sunshine days is August (26.5 days).
The month with the least sunshine days is February (2.4 days).
The month with the highest UV index is August (UV index 6).
The months with the lowest UV index are January, February, March, April, May, June, July, September, October, November and December (UV index 5).
The month with the most cloud cover is December (Cloud cover 64).
The month with the least cloud cover is August (Cloud cover 23).
The months with the highest visibility are August and September (9km).
The months with the lowest visibility are January, March, April and May (6km).