Saint-Jean-de-Luz weather in September (Aquitaine, France)

Is Saint-Jean-de-Luz a good destination in September, weather-wise? Want to know if this month is ideal for visiting? Our guide provides detailed weather information.

Temperatures

During September, Saint-Jean-de-Luz usually has high temperatures and high rainfall. September is part of the summer season. The daytime often sees temperatures reaching 23°C, but nighttime brings a cool-down to 15°C.

Precipitation

Saint-Jean-de-Luz in September usually receives high rainfall, averaging around 102 mm for the month. Typically, you can expect about 13 days of rain this month.

Average sunshine

The days are predominantly sunny, with an estimated total of around 193 hours of sunshine. These sun-filled days are perfect for spending time outside. Whether it's playing sports, visiting a park, or going for a bike ride.

If you prefer dry days with pleasant temperatures, June, July and August typically offer the best circumstances. While January, February and December tend to showcase less optimal conditions.

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

 

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

Min Temperature 15°C  

Max Temperature 23°C  

Chance of Rain 42%  

Precipitation 102 mm  

Rainy days 13 days  

Humidity 80% *  

Sunshine 193 hours *  

Percentage Sunshine *  

Data from: Biarritz, France (13 KM, 8 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 Saint-Jean-de-Luz, 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

9/10

Walking

9/10

Camping

6/10

Outdoor sports

9/10

Interested in more climate information?

This site provides you with all the information you need about the climate in Saint-Jean-de-Luz.

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.