Mareuil-sur-Lay Weather in September

September is one of the perfect months to visit Mareuil-sur-Lay, with daytime temperatures of 23°C (73°F) and lows of 12°C (54°F) at night. Some rainfall is typical for this time of year.

Rainfall in Mareuil-sur-Lay in September

Historically, September sees about 12 days of rain, with a monthly average of 58 mm (2.3 in). The rainfall pattern this month is fairly balanced. Showers tend to be moderate rather than extreme.

Temperature in Mareuil-sur-Lay in September

September in Mareuil-sur-Lay is generally perfect, with days reaching 23°C (73°F) and nights settling around 12°C (54°F). Overall, the month follows a fairly predictable daily temperature pattern. With overnight lows of 12°C (54°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 Mareuil-sur-Lay in September

The days are predominantly sunny, with an estimated total of around 212 hours of sunshine. These sun-filled days are perfect for playing sports, visiting parks, or going for a bike ride.

If you're a fan of comfortable temperatures and drier conditions, September is a great time to visit.

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For a detailed overview over the year and the best time to visit France, check out our Mareuil-sur-Lay's climate page.

Mareuil-sur-Lay Temperature in September

Min Temperature 12°C (54°F)  

Max Temperature 23°C (73°F)  

Chance of Rain 40%  

Precipitation 58 mm (2.3 in)  

Rainy days 12 days  

Humidity 79% *  

Sunshine 212 hours *  

Percentage Sunshine *  

* Data from: La Rochelle, France (42 KM, 26 Miles).

What to Wear in Mareuil-sur-Lay 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. Rain gear is recommended, you can expect wet weather on multiple days. You'll definitely want to pack sunglasses and sunscreen. There will be plenty of bright sunshine this month.

What To Do in Mareuil-sur-Lay in September

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

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 Mareuil-sur-Lay's climate page.

More climate data for Mareuil-sur-Lay

Temperature Rainfall Sunshine Humidity

See the full Mareuil-sur-Lay climate overview or explore weather in France.