Saint-Etienne Weather September
Saint-Etienne is located in oceanic climate that can be described as high humidity and moderate seasonal temperature fluctuations warm summer and soft but windy winter.
To help you choose the best time to travel, you can find climate data below on the weather in Saint-Etienne in September.
|average daily high||+22°C|
|average daily low||+10.7°C|
|sunny / overcast hours||6.2 / 6.8|
|average monthly precipitation||76 mm|
Temperature in Saint-Etienne
In September the average daily maximum in Saint-Etienne is +22°C, and the minimum +10.7°C.
The hottest September day on record is +36°C, and the coldest -2.6°C.
Best beach resorts in September:
There are 13 hours of daylight in Saint-Etienne in September. Out of these, on average 6.2 are sunny, which means it is mostly cloudy.
The amount of precipitation in Saint-Etienne in September is usually 76 mm, which may cause a change of plans on certain days.