Saint-Jean-de-Fos Weather in September

Saint-Jean-de-Fos in September sees high daytime temperatures of 25°C (77°F) and nighttime lows of 14°C (57°F). Rainfall is fairly high this month at around 134 mm (5.3 in), so pack a rain jacket to stay dry.

Rainfall in Saint-Jean-de-Fos in September

Historically, approximately 8 days this month are expected to have rain, averaging 134 mm (5.3 in). When showers do arrive, they tend to be on the heavier side. Worth being prepared even if rain days are not that numerous.

Temperature in Saint-Jean-de-Fos in September

In September, Saint-Jean-de-Fos sees high temperatures, with highs of 25°C (77°F). Nights drop to around 14°C (57°F). The days can feel warmer than the evenings, so packing for both parts of the day is a good idea. With overnight lows of 14°C (57°F), evenings can feel noticeably cooler than the daytime. An extra layer is a good idea, though the cool air makes for a good night's sleep.

Sunshine in Saint-Jean-de-Fos in September

Expect sunny days throughout the month, with an estimated 243 hours of sunshine. This makes it a pleasant time to visit Saint-Jean-de-Fos.

Should you favor a climate that's both dry and comfortably warm, May, June, July and August typically offer the most agreeable circumstances. If you're seeking pleasant, dry and sunny weather somewhere else in the world, our weather planner can help you explore other options.

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Saint-Jean-de-Fos Temperature in September

Min Temperature 14°C (57°F)  

Max Temperature 25°C (77°F)  

Chance of Rain 27%  

Precipitation 134 mm (5.3 in)  

Rainy days 8 days  

Humidity 71% *  

Sunshine 243 hours *  

Percentage Sunshine *  

* Data from: Montpellier, France (28 KM, 17 Miles).

What to Wear in Saint-Jean-de-Fos in September

Pleasant temperatures in September mean you can pack light but flexibel pieces. Think cotton t-shirts, comfortable walking shorts, and one warmer layer for evenings. A light sweater or denim jacket works well. Prepare for significant rainfall with proper waterproof clothing and shoes. And with plenty of sunshine hours, don’t forget sunglasses, sunscreen, and maybe a sun hat.

What To Do in Saint-Jean-de-Fos in September

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

Swimming

9/10

Cycling

9/10

Walking

9/10

Camping

6/10

Outdoor sports

9/10

Select a Month

Check the conditions for any month of the year.

• January
• February
• March
• April

• May
• June
• July
• August

• September
• October
• November
• December

For a detailed overview over the year and the best time to visit France, check out our Saint-Jean-de-Fos's climate page.

More climate data for Saint-Jean-de-Fos

Temperature Rainfall Sunshine Humidity

See the full Saint-Jean-de-Fos climate overview or explore weather in France.