Nantes weather in September (Pays de la Loire, France)

What should you pack for a trip to Nantes in September? Wondering about the weather this month? Our guide has all the details you need.

Temperatures

You’ll find the weather in Nantes during September to be perfect, with high temperatures and moderate rainfall. Anticipate daytime highs near 23°C, and cooler nights with temperatures around 12°C.

Precipitation

Nantes in September usually receives moderate rainfall, averaging around 55 mm for the month. Expect around 12 days of rain based on historical data.

Average sunshine

Expect sunny days throughout the month, with an estimated 195 hours of sunshine. Making it a pleasant time to visit Nantes.

If you're a fan of comfortable temperatures and drier conditions, September is a great time to visit. May, June, July, August and September generally stand out with the best circumstances. While January tends to showcase less optimal conditions.

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

 

Nantes, monthly averages in September

Min Temperature 12°C  

Max Temperature 23°C  

Chance of Rain 41%  

Precipitation 55 mm  

Rainy days 12 days  

Humidity 80%  

Sunshine 195 hours  

Percentage Sunshine 51%  

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 Nantes, 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

6/10

Cycling

10/10

Walking

10/10

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 Nantes.

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.