Saint-Etienne Weather September
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.