La Rochelle Weather September
La Rochelle 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 La Rochelle in September.
|average daily high||+22.2°C|
|average daily low||+13.4°C|
|sunny / overcast hours||7.3 / 5.7|
|average monthly precipitation||59 mm|
Temperature in La Rochelle
In September the average daily maximum in La Rochelle is +22.2°C, and the minimum +13.4°C.
The hottest September day on record is +34.2°C, and the coldest +4.7°C.
Best beach resorts in September:
There are 13 hours of daylight in La Rochelle in September. Out of these, on average 7.3 are sunny, which means there is quite a lot of sun.
The average monthly temperature in the Atlantic Ocean on the beaches of La Rochelle in September is +19°C.
The water is warm enough for most people to bathe in, however a majority would still consider it too cool.
The amount of precipitation in La Rochelle in September is usually 59 mm, which may cause a change of plans on certain days.