Mareuil-sur-Lay
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Mareuil-sur-Lay Weather in September

September is one of the excellent 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 excellent, 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.

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).

Mareuil-sur-Lay Weather by Month

Pick a month to see the average temperature, rainfall and sunshine in Mareuil-sur-Lay - and find the best time to visit.

Best Places in France in September

Find out more about the weather in France and which places have the best travel conditions in this month. See all of France in September →

perfect weather
pleasant
tolerable
unpleasant
poor

Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C (68°F) and 29°C (84°F) and not too much precipitation (less than 90 mm (3.5 in) a month).

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

Mareuil-sur-Lay 3-Day Forecast

More climate data for Mareuil-sur-Lay

Popular in September

Where to go in September - average daytime high across popular destinations.

Bucket list

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