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Weather in Charente-Maritime for September 2025

Your guide to Charente-Maritime weather in September - trends and predictions
  • In general, the average temperature in Charente-Maritime at the beginning of September is 22.9 °C. As the month progressed, temperatures tended to significantly cool down, reaching an average of 19.1 °C by the end of September.

  • The climate of Charente-Maritime in September is notably wet, with an average of 13 rainy days.

  • Is September a good time to visit Charente-Maritime? check out the best time to travel to Charente-Maritime page.

  • New! Chat with our AI weatherman - it’s amazing and free.
Average dry days
17
Dry days
Average rainy days
13
Rainy days
Average snowy days
0
Snow days
Average temperatures
23°/18°
Temperatures
Average wind speed
21 km/h
Avg max wind
Average humidity
70 %
Avg humidity

Charente-Maritime in September average weather

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Temperatures trend during September in Charente-Maritime

See the weather trend as well as the moving average line
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September weather day by day

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Date Weather Temperatures Rain UV More
1 Sept. Patchy rain possible
Patchy rain possible
21° /17° 3.9 mm 5
2 Sept. Light rain shower
Light rain shower
22° /17° 4.8 mm 5
3 Sept. Sunny
Sunny
24° /17° 1.5 mm 6
4 Sept. Sunny
Sunny
26° /17° 0 mm 7
5 Sept. Sunny
Sunny
21° /17° 0.7 mm 6
6 Sept. Sunny
Sunny
23° /18° 0.8 mm 6
7 Sept. Sunny
Sunny
23° /17° 6.5 mm 6
8 Sept. Partly cloudy
Partly cloudy
23° /19° 2.4 mm 6
9 Sept. Sunny
Sunny
22° /18° 0.7 mm 6
10 Sept. Patchy rain possible
Patchy rain possible
22° /17° 1.3 mm 5
11 Sept. Patchy rain possible
Patchy rain possible
20° /15° 11 mm 5
12 Sept. Partly cloudy
Partly cloudy
19° /15° 0.3 mm 5
13 Sept. Cloudy
Cloudy
20° /14° 0 mm 5
14 Sept. Sunny
Sunny
22° /13° 0 mm 6
15 Sept. Partly cloudy
Partly cloudy
24° /14° 0 mm 7
16 Sept. Light drizzle
Light drizzle
23° /15° 0.6 mm 6
17 Sept. Light rain shower
Light rain shower
23° /16° 6.8 mm 6
18 Sept. Light rain shower
Light rain shower
21° /16° 2.9 mm 6
19 Sept. Light rain shower
Light rain shower
21° /15° 1.9 mm 6
20 Sept. Patchy rain possible
Patchy rain possible
21° /17° 1.6 mm 5
21 Sept. Moderate or heavy rain shower
Moderate or heavy rain shower
20° /16° 18.1 mm 5
22 Sept. Moderate or heavy rain shower
Moderate or heavy rain shower
19° /15° 9.5 mm 4
23 Sept. Patchy rain possible
Patchy rain possible
18° /13° 5.2 mm 4
24 Sept. Sunny
Sunny
20° /14° 4.2 mm 5
25 Sept. Cloudy
Cloudy
20° /16° 12.6 mm 5
26 Sept. Sunny
Sunny
20° /16° 3.8 mm 5
27 Sept. Overcast
Overcast
20° /15° 2.9 mm 5
28 Sept. Patchy rain possible
Patchy rain possible
18° /14° 0.1 mm 5
29 Sept. Patchy rain possible
Patchy rain possible
17° /14° 6.3 mm 4
30 Sept. Sunny
Sunny
19° /15° 0.9 mm 5
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Important Notice
Our weather forecast for Charente-Maritime 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 Charente-Maritime forecast closer to your planned date for the most up-to-date weather information.

Charente-Maritime in September - FAQ

What are the expected maximum and minimum temperatures in Charente-Maritime during September?
During September, expect a variety of temperatures with highs around 23° and lows near 18°, suitable for diverse activities and preferences.
How much rainfall should be expected in Charente-Maritime during September?
Moderate rainfall is anticipated in Charente-Maritime during September, with a total of 94.8 mm spread over approximately 13 days. Considering plans for rainy days is advisable.
What are the typical wind conditions in Charente-Maritime during September?
The average wind speed in Charente-Maritime during September is 21 km/h, suggesting breezy to windy conditions, depending on your activities.

What to pack to Charente-Maritime in September?

As you prepare for your trip to Charente-Maritime 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 Charente-Maritime, during September, is comfortable and enjoyable, regardless of the weather conditions.

  • Clothing
    • Layered Clothing: Light sweaters, long-sleeve shirts, light jackets, and comfortable 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
    • Umbrellas/Raincoats: For rainy days

September rainfall patterns in Charente-Maritime

Explore the daily rainfall trends and prepare for Charente-Maritimes September weather 💧

UV exposure in Charente-Maritime during September

Stay informed about UV levels for safe outdoor activities throughout the month of September ☀️
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Location coordinates Where is Charente-Maritime?

Get accurate weather forecasts for Charente-Maritime, located at latitude 46.247 and longitude -0.855. Stay updated with localized weather information tailored for Charente-Maritime.

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