Île dʼAix weather in September (Poitou-Charentes, France)

How's the weather trend in Île dʼAix as September approaches? Curious if the timing is right for your trip? Our page offers an in-depth look at the monthly weather conditions.

Temperatures

During September, Île dʼAix experiences perfect weather, with high temperatures and moderate rainfall. Anticipate daytime highs near 23°C, and cooler nights with temperatures around 14°C.

Precipitation

Île dʼAix in September usually receives moderate rainfall, averaging around 59 mm for the month. Typically around 12 days days of rainfall are expected.

Average sunshine

Expect sunny days throughout the month, with an estimated 212 hours of sunshine. Making it a pleasant time to visit Île dʼAix.

So this is a great month to visit if you prefer dry days with pleasant temperatures. May, June, July, August and September typically offer the most optimal weather. In contrast, January, February and December tend to have less optimal conditions.

For an in-depth look at the yearly conditions, visit our specialized Île dʼAix climate page with graphs.

 

Île dʼAix, monthly averages in September

Min Temperature 14°C  

Max Temperature 23°C  

Chance of Rain 40%  

Precipitation 59 mm  

Rainy days 12 days  

Humidity 79% *  

Sunshine 212 hours *  

Percentage Sunshine *  

Data from: La Rochelle, France (16 KM, 10 Miles).

Where to go in France in September

Find out more about the weather in France and which places have the best travel conditions in this month.

Weather conditions Weather

Temperatures

Precipitation

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Legend perfect weather pleasant tolerable unpleasant poor

Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C and 29°C and not too much precipitation (less than 90 mm a month).

So, what should you wear in this month?

For visitors traveling to Île dʼAix, we recommend wearing layers. So maybe a skirt, t-shirt, shorts for during the day and jeans and a warm jacket for some days and evenings. Bring a rain jacket in case it rains during your stay. Plan on layering your clothes.

What To Do

We rated the following activities from 1 (least suitable) to 10 (best) to do.

Swimming

10/10

Cycling

10/10

Walking

10/10

Barbeque

9/10

Camping

8/10

Outdoor sports

10/10

Interested in more climate information?

This site provides you with all the information you need about the climate in Île dʼAix.

Our site offers climate and forecast data for every country in the world. Are you going to France? On this website you can find historical weather averages for many cities in France. Not sure yet where to go? We now have a tool which recommends destinations that suit your ideal travel conditions. Find out where to go with our weather planner.