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Weather in Corsica Island for September 2025

Your guide to Corsica Island weather in September - trends and predictions

    Temperatures

  • Until now, September 2025 in Corsica Island has been nearly identical to the historical average, with a temperature of 25.1 °C (showing only a slight deviation of -0.4 °C).

  • Expect cooler weather in the next days in Corsica Island with the forecast suggesting a temperature of 22.7 °C, lower than the historical average.

  • In general, the average temperature in Corsica Island at the beginning of September is 27.1 °C. As the month progressed, temperatures tended to significantly cool down, reaching an average of 19.1 °C by the end of September.

  • Rain 🌧️

  • The climate of Corsica Island in September is notably wet, with an average of 11 rainy days, and a total of 96.7 mm of precipitation.

  • More

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

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

Average dry days
19
Dry days
Average rainy days
11
Rainy days
Average snowy days
0
Snow days
Average temperatures
24°/15°
Temperatures
Average wind speed
14 km/h
Avg max wind
Average humidity
67 %
Avg humidity

Corsica Island Weather September

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Temperatures trend during September in Corsica Island

See the weather trend as well as the moving average line

September weather in Corsica Island day by day

Click on a date for more information
Date Weather Temperatures Rain UV More
1 Sept. Patchy rain possible
Patchy rain possible
30° /19° 0.2 mm 7
2 Sept. Patchy rain possible
Patchy rain possible
26° /18° 2 mm 6
3 Sept. Patchy rain possible
Patchy rain possible
27° /18° 0.2 mm 7
4 Sept. Patchy rain possible
Patchy rain possible
27° /16° 2.6 mm 7
5 Sept. Light rain shower
Light rain shower
25° /15° 4.6 mm 6
6 Sept. Partly cloudy
Partly cloudy
26° /15° 0 mm 7
7 Sept. Moderate rain at times
Moderate rain at times
29° /17° 0.4 mm 7
8 Sept. Light rain shower
Light rain shower
27° /18° 8.5 mm 7
9 Sept. Light rain shower
Light rain shower
25° /18° 3.4 mm 6
10 Sept. Patchy rain possible
Patchy rain possible
23° /15° 14.1 mm 6
11 Sept. Sunny
Sunny
24° /15° 0.3 mm 6
12 Sept. Moderate or heavy rain shower
Moderate or heavy rain shower
22° /13° 14.9 mm 6
13 Sept. Patchy light drizzle
Patchy light drizzle
23° /12° 1.1 mm 6
14 Sept. Sunny
Sunny
23° /12° 0 mm 6
15 Sept. Partly cloudy
Partly cloudy
21° /10° 0 mm 6
16 Sept. Sunny
Sunny
27° /16° 0 mm 1.5
17 Sept. Sunny
Sunny
26° /15° 0 mm 1.5
18 Sept. Sunny
Sunny
26° /16° 0 mm 1.5
19 Sept. Sunny
Sunny
27° /18° 0 mm 1.5
20 Sept. Sunny
Sunny
28° /18° 0 mm 1.6
21 Sept. Sunny
Sunny
27° /19° 0 mm 6
22 Sept. Patchy rain possible
Patchy rain possible
25° /15° 3 mm 5
23 Sept. Patchy rain possible
Patchy rain possible
20° /14° 0.5 mm 4
24 Sept. Moderate rain
Moderate rain
16° /12° 7.2 mm 3
25 Sept. Patchy rain possible
Patchy rain possible
17° /12° 0.8 mm 4
26 Sept. Patchy rain possible
Patchy rain possible
19° /14° 2.1 mm 4
27 Sept. Patchy rain possible
Patchy rain possible
19° /9° 0.3 mm 3
28 Sept. Partly cloudy
Partly cloudy
19° /11° 0 mm 4
29 Sept. Overcast
Overcast
22° /12° 0 mm 4
30 Sept. Sunny
Sunny
22° /14° 0 mm 6
Next
Important Notice
Our weather forecast for Corsica Island 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 Corsica Island forecast closer to your planned date for the most up-to-date weather information.

Corsica Island weather in September vs August vs October

Compare September weather in Corsica Island 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
WeatherSunny
Sunny
Patchy rain possible
Patchy rain possible
Patchy rain possible
Patchy rain possible
Temperatures29°/19°24°/15°22°/14°
Rainfall21 mm97 mm122 mm
Wind12.5 km/h14.1 km/h12.7 km/h
Humidity61%67%70%
Rainy days6 days11 days19 days
Dry days25 days19 days12 days

Planning a trip to Corsica Island? Discover the best time to visit

Corsica Island in September - FAQ

What are the expected maximum and minimum temperatures in Corsica Island during September?
During September, expect a variety of temperatures with highs around 24° and lows near 15°, suitable for diverse activities and preferences.
How much rainfall should be expected in Corsica Island during September?
Moderate rainfall is anticipated in Corsica Island during September, with a total of 96.7 mm spread over approximately 11 days. Considering plans for rainy days is advisable.
What are the typical wind conditions in Corsica Island during September?
The average wind speed in Corsica Island during September is 14 km/h, suggesting breezy to windy conditions, depending on your activities.

What to pack to Corsica Island in September?

As you prepare for your trip to Corsica Island 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 Corsica Island, 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 Corsica Island

Explore the daily rainfall trends and prepare for Corsica Islands September weather 💧

UV exposure in Corsica Island during September

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

Quick links

More Corsica Island weather pages
Location coordinates Where is Corsica Island?

Get accurate weather forecasts for Corsica Island, located at latitude 42.041 and longitude 9.014. Stay updated with localized weather information tailored for Corsica Island.

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