September weather forecast and climate
Soldeu, Andorra AD

• Average high temperature in September: 15°C

The warmest month (with the highest average high temperature) is July (18°C).
The month with the lowest average high temperature is January (0°C).

• Average low temperature in September: 4°C

Months with the highest average low temperature are July and August (6°C).
The coldest month (with the lowest average low temperature) is February (-7°C).

• Average rainfall in September: 102mm

The wettest month (with the highest rainfall) is November (141mm).
The driest month (with the lowest rainfall) is July (78mm).

• Average rainfall days in September: 12 days

The month with the highest number of rainy days is May (17 days).
The month with the lowest number of rainy days is July (11 days).

• Average daylight in September: 12.5h

The month with the longest days is June (Average daylight: 15.3h).
The month with shortest days is December (Average daylight: 9.1h).

• Average sunshine in September: 6h

The month with most sunshine is July (Average sunshine: 9h).
The month with least sunshine is December (Average sunshine: 4h).

• Average UV index in September: 6

Months with the highest UV index are June and July (UV index 9).
The month with the lowest UV index is December (UV index 1).