Saint-Jean-de-Monts weather in September (Pays de la Loire, France)

Looking to travel to Saint-Jean-de-Monts in September? Check out this comprehensive weather guide.

In Saint-Jean-de-Monts the weather in September is generally perfect, with pleasant temperatures and moderate rainfall. September is a summer month. Anticipate daytime temperatures around 22°C, while night temperatures can drop to 14°C.

Saint-Jean-de-Monts in September usually receives moderate rainfall, averaging around 59 mm for the month. Typically around 13 days of rainfall is expected.

With around 195 hours of sunshine, the days are mostly sunny. It gives a pleasant and vibrant feel to the area.

If you're inclined towards comfortable temperatures and drier conditions, September is a prime time to visit Saint-Jean-de-Monts. June, July, August and September typically offer the best circumstances. While January, February, March and December tend to showcase less optimal conditions.

For an in-depth look at the yearly conditions, visit our specialized Saint-Jean-de-Monts climate page with graphs.

 

Saint-Jean-de-Monts, monthly averages in September

Min Temperature 14°C  

Max Temperature 22°C  

Chance of Rain 42%  

Precipitation 59 mm  

Rainy days 13 days  

Humidity 80% *  

Sunshine 195 hours *  

Percentage Sunshine 51% *  

* Data from: Nantes, France (62 KM, 38 Miles).

Where to go in France in September

Find out more about the weather in France in September and which places have the best weather 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 Saint-Jean-de-Monts in September?

For visitors traveling to Saint-Jean-de-Monts, 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 in September.

Swimming

6/10

Cycling

10/10

Walking

10/10

Camping

8/10

Outdoor sports

10/10

Interested in more climate information?

Weather and Climate provides you with all the information you need about the climate in Saint-Jean-de-Monts.

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 climate conditions. Find out where to go with our weather planner.