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Weather in Marseille for September 2025

Your guide to Marseille weather in September - trends and predictions

    Temperatures

  • In general, the average temperature in Marseille at the beginning of September is 26.9 °C. As the month progressed, temperatures tended to significantly cool down, reaching an average of 22.7 °C by the end of September.

  • Rain 🌧️

  • Marseille in September brings notable rainfall, with an average of 16 rainy days and a total precipitation of 77.8 mm.

  • More

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

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

Average dry days
14
Dry days
Average rainy days
16
Rainy days
Average snowy days
0
Snow days
Average temperatures
24°/19°
Temperatures
Average wind speed
24 km/h
Avg max wind
Average humidity
61 %
Avg humidity

Marseille in September average weather

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Temperatures trend during September in Marseille

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

Click on a date for more information
Date Weather Temperatures Rain UV More
1 Sept. Sunny
Sunny
27° /22° 0 mm 7
2 Sept. Overcast
Overcast
26° /22° 4.7 mm 7
3 Sept. Heavy rain at times
Heavy rain at times
27° /21° 4.8 mm 6
4 Sept. Sunny
Sunny
27° /21° 2.5 mm 7
5 Sept. Sunny
Sunny
26° /21° 8.7 mm 6
6 Sept. Sunny
Sunny
27° /21° 0.4 mm 7
7 Sept. Sunny
Sunny
28° /22° 5.1 mm 7
8 Sept. Sunny
Sunny
27° /22° 7.2 mm 7
9 Sept. Sunny
Sunny
27° /21° 0 mm 7
10 Sept. Sunny
Sunny
25° /20° 0.4 mm 6
11 Sept. Sunny
Sunny
26° /19° 0.3 mm 7
12 Sept. Sunny
Sunny
25° /19° 0 mm 6
13 Sept. Sunny
Sunny
25° /19° 0.2 mm 6
14 Sept. Moderate or heavy rain shower
Moderate or heavy rain shower
25° /19° 4.5 mm 6
15 Sept. Sunny
Sunny
26° /19° 2.4 mm 6
16 Sept. Moderate or heavy rain shower
Moderate or heavy rain shower
25° /19° 4.4 mm 6
17 Sept. Sunny
Sunny
25° /18° 2.2 mm 6
18 Sept. Sunny
Sunny
24° /18° 1.3 mm 6
19 Sept. Cloudy
Cloudy
24° /17° 0.8 mm 6
20 Sept. Patchy rain possible
Patchy rain possible
23° /18° 4.5 mm 6
21 Sept. Patchy rain possible
Patchy rain possible
23° /17° 1.2 mm 5
22 Sept. Partly cloudy
Partly cloudy
22° /18° 0.4 mm 6
23 Sept. Sunny
Sunny
23° /17° 5.6 mm 6
24 Sept. Sunny
Sunny
22° /17° 9.3 mm 6
25 Sept. Moderate rain at times
Moderate rain at times
23° /17° 0.3 mm 6
26 Sept. Moderate or heavy rain shower
Moderate or heavy rain shower
23° /19° 6.3 mm 6
27 Sept. Partly cloudy
Partly cloudy
24° /18° 0 mm 6
28 Sept. Overcast
Overcast
23° /17° 0.2 mm 6
29 Sept. Partly cloudy
Partly cloudy
22° /17° 0 mm 6
30 Sept. Sunny
Sunny
22° /16° 0 mm 6
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Important Notice
Our weather forecast for Marseille 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 Marseille forecast closer to your planned date for the most up-to-date weather information.

Guide for Marseille in September

In September, Marseille, France experiences a pleasant transition from summer to autumn. At the beginning of the month, the weather in Marseille is still warm and inviting, with average temperatures around 24°.

The city enjoys plenty of sunshine, making it an ideal time to explore the beautiful coastal landscapes and vibrant city streets. However, as the month progresses, the temperatures gradually begin to cool down.

By the end of September, the average temperatures in Marseille drop to around 20°, signaling the arrival of autumn. While the weather remains relatively mild, visitors should be prepared for cooler evenings and the possibility of occasional rain showers.

Overall, September offers a wonderful opportunity to experience the best of Marseille's outdoor attractions, from the stunning Calanques to the historic Old Port, before the arrival of the cooler autumn weather.

Have you visited Marseille in September? Share your experience by writing a review.

Marseille in September - FAQ

Is September a good time to visit Marseille?
Yes, September is a good time to traveling to Marseille, read more about the best time to visit Marseille.
What are the expected maximum and minimum temperatures in Marseille during September?
During September, expect a variety of temperatures with highs around 24° and lows near 19°, suitable for diverse activities and preferences.
How much rainfall should be expected in Marseille during September?
Moderate rainfall is anticipated in Marseille during September, with a total of 77.8 mm spread over approximately 16 days. Considering plans for rainy days is advisable.
What are the typical wind conditions in Marseille during September?
The average wind speed in Marseille during September is 24 km/h, suggesting breezy to windy conditions, depending on your activities.

What to pack to Marseille in September?

As you prepare for your trip to Marseille 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 Marseille, 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 Marseille

Explore the daily rainfall trends and prepare for Marseilles September weather 💧

UV exposure in Marseille during September

Stay informed about UV levels for safe outdoor activities throughout the month of September ☀️

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Location coordinates Where is Marseille?

Get accurate weather forecasts for Marseille, located at latitude 43.297 and longitude 5.381. Stay updated with localized weather information tailored for Marseille.

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