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Weather in Pays de la Loire for September 2025

Your guide to Pays de la Loire weather in September - trends and predictions

    Temperatures

  • Until now, September 2025 in Pays de la Loire is cooler than usual, with temperatures averaging 21.3 °C, this is -3.7 °C below the typical seasonal average.

  • The forecast for the next days in Pays de la Loire predicts temperatures to be around 22 °C, close to the historical average.

  • In general, the average temperature in Pays de la Loire at the beginning of September is 26 °C. As the month progressed, temperatures tended to significantly cool down, reaching an average of 19.9 °C by the end of September.

  • Rain 🌧️

  • Pays de la Loire experiences heavy rainfall in September, with over 20 rainy days and an average total precipitation 74.5 mm.

  • More

  • Is September a good time to visit Pays de la Loire? check out the best time to travel to Pays de la Loire page.

  • New! Chat with our AI weatherman - it’s amazing and free.

Average dry days
7
Dry days
Average rainy days
23
Rainy days
Average snowy days
0
Snow days
Average temperatures
23°/13°
Temperatures
Average wind speed
20 km/h
Avg max wind
Average humidity
67 %
Avg humidity

Pays de la Loire Weather September

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What’s the Weather Like in Pays de la Loire This September?

Discover the average temperatures and weather trends across Pays de la Loire’s cities this September.

Temperatures trend during September in Pays de la Loire

See the weather trend as well as the moving average line

September weather in Pays de la Loire day by day

Click on a date for more information
Date Weather Temperatures Rain UV More
1 Sept. Light rain shower
Light rain shower
23° /14° 5.2 mm 6
2 Sept. Sunny
Sunny
25° /14° 2.2 mm 6
3 Sept. Patchy rain possible
Patchy rain possible
26° /15° 2.3 mm 6
4 Sept. Moderate or heavy rain shower
Moderate or heavy rain shower
27° /14° 1.6 mm 6
5 Sept. Patchy rain possible
Patchy rain possible
27° /14° 0.1 mm 6
6 Sept. Patchy rain possible
Patchy rain possible
28° /15° 1 mm 6
7 Sept. Partly cloudy
Partly cloudy
26° /16° 3.8 mm 6
8 Sept. Moderate or heavy rain shower
Moderate or heavy rain shower
24° /15° 6.8 mm 6
9 Sept. Patchy rain possible
Patchy rain possible
25° /14° 1.3 mm 6
10 Sept. Patchy rain possible
Patchy rain possible
23° /13° 1.5 mm 5
11 Sept. Light rain shower
Light rain shower
24° /13° 1.6 mm 6
12 Sept. Partly cloudy
Partly cloudy
24° /12° 0.5 mm 6
13 Sept. Sunny
Sunny
25° /13° 1.5 mm 6
14 Sept. Moderate or heavy rain shower
Moderate or heavy rain shower
25° /13° 2 mm 6
15 Sept. Patchy rain possible
Patchy rain possible
24° /13° 0.1 mm 6
16 Sept. Patchy rain possible
Patchy rain possible
23° /12° 0.5 mm 5
17 Sept. Partly cloudy
Partly cloudy
24° /12° 2.2 mm 6
18 Sept. Sunny
Sunny
28° /12° 0 mm 1.2
19 Sept. Sunny
Sunny
32° /16° 0 mm 1
20 Sept. Patchy rain possible
Patchy rain possible
27° /16° 0.8 mm 1
21 Sept. Patchy rain possible
Patchy rain possible
21° /11° 0.2 mm 0.8
22 Sept. Patchy rain possible
Patchy rain possible
18° /9° 0.3 mm 3
23 Sept. Patchy rain possible
Patchy rain possible
19° /10° 0.8 mm 3
24 Sept. Partly cloudy
Partly cloudy
19° /10° 0 mm 4
25 Sept. Sunny
Sunny
19° /8° 0 mm 4
26 Sept. Partly cloudy
Partly cloudy
21° /9° 0 mm 4
27 Sept. Sunny
Sunny
21° /8° 0 mm 4
28 Sept. Sunny
Sunny
21° /8° 0 mm 4
29 Sept. Cloudy
Cloudy
18° /11° 0 mm 3
30 Sept. Partly cloudy
Partly cloudy
20° /8° 0 mm 4
Next
Important Notice
Our weather forecast for Pays de la Loire in September is based on the analysis of historical data rather than real-time forecast models. While this provides a general overview, weather conditions can change. We recommend that you check the Pays de la Loire forecast closer to your planned date for the most up-to-date weather information.

Pays de la Loire weather in September vs August vs October

Compare September weather in Pays de la Loire with the previous and following months. See how temperature, rainfall, wind, and other conditions change throughout the year to help you plan your visit.
AugustSeptemberOctober
WeatherPatchy rain possible
Patchy rain possible
Patchy rain possible
Patchy rain possible
Patchy rain possible
Patchy rain possible
Temperatures26°/14°23°/13°19°/11°
Rainfall37 mm74 mm113 mm
Wind20.8 km/h20.4 km/h22.3 km/h
Humidity63%67%74%
Rainy days11 days23 days24 days
Dry days20 days7 days7 days

Planning a trip to Pays de la Loire? Discover the best time to visit

Pays de la Loire in September - FAQ

What are the expected maximum and minimum temperatures in Pays de la Loire during September?
Enjoy moderate daytime temperatures of up to 23° and cooler nights around 13°. Ideal for a range of outdoor activities, from hiking to city tours.
How much rainfall should be expected in Pays de la Loire during September?
Moderate rainfall is anticipated in Pays de la Loire during September, with a total of 74.5 mm spread over approximately 23 days. Considering plans for rainy days is advisable.
What are the typical wind conditions in Pays de la Loire during September?
The average wind speed in Pays de la Loire during September is 20 km/h, suggesting breezy to windy conditions, depending on your activities.

What to pack to Pays de la Loire in September?

As you prepare for your trip to Pays de la Loire in September, it's important to consider the typical weather patterns for the time of year. Below is a carefully tailored packing list to ensure that your time in Pays de la Loire, during September, is comfortable and enjoyable, regardless of the weather conditions.

  • Clothing
    • Warm Clothing: Sweaters, hoodies, long pants
    • Rain Gear: Lightweight, waterproof clothing
  • Footwear
    • Waterproof Shoes
  • Accessories
    • Sunglasses: For sun protection
    • Sun Hats: Wide-brimmed hats for sun protection in warm weather
    • Scarves: To protect you from the cold wind
    • Gloves/Mittens: Essential for cold weather
    • Warm Hats: Warm hats for insulation in cold weather
    • Umbrellas/Raincoats: For rainy days

September rainfall patterns in Pays de la Loire

Explore the daily rainfall trends and prepare for Pays de la Loires September weather 💧

UV exposure in Pays de la Loire during September

Stay informed about UV levels for safe outdoor activities throughout the month of September ☀️
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Location coordinates Where is Pays de la Loire?

Get accurate weather forecasts for Pays de la Loire, located at latitude 47.217 and longitude -1.553. Stay updated with localized weather information tailored for Pays de la Loire.

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