La Rochelle Weather September
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.