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Weather in Congo for September 2025

Your guide to Congo weather in September - trends and predictions

    Temperatures

  • In general, the average temperature in Congo at the beginning of September is 34.1 °C. As the month progressed, temperatures tended to moderately fall, reaching an average of 33.1 °C by the end of September.

  • Rain 🌧️

  • Congo in September brings notable rainfall, with an average of 16 rainy days and a total precipitation of 71.4 mm.

  • More

  • Is September a good time to visit Congo? check out the best time to travel to Congo 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
34°/24°
Temperatures
Average wind speed
14 km/h
Avg max wind
Average humidity
55 %
Avg humidity

Congo in September average weather

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Temperatures trend during September in Congo

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. Partly cloudy
Partly cloudy
34° /23° 1.3 mm 9
2 Sept. Moderate rain at times
Moderate rain at times
34° /23° 10.7 mm 8
3 Sept. Light rain shower
Light rain shower
36° /23° 0.7 mm 9
4 Sept. Light rain shower
Light rain shower
33° /23° 0.8 mm 8
5 Sept. Patchy rain possible
Patchy rain possible
33° /23° 0.8 mm 8
6 Sept. Patchy rain possible
Patchy rain possible
34° /24° 1.2 mm 8
7 Sept. Patchy rain possible
Patchy rain possible
35° /23° 1.9 mm 8
8 Sept. Partly cloudy
Partly cloudy
35° /23° 2.2 mm 9
9 Sept. Moderate or heavy rain shower
Moderate or heavy rain shower
34° /23° 5.4 mm 8
10 Sept. Partly cloudy
Partly cloudy
36° /24° 0.3 mm 9
11 Sept. Cloudy
Cloudy
35° /23° 0 mm 8
12 Sept. Partly cloudy
Partly cloudy
35° /24° 0 mm 9
13 Sept. Partly cloudy
Partly cloudy
34° /24° 0.5 mm 9
14 Sept. Overcast
Overcast
33° /24° 0.4 mm 8
15 Sept. Cloudy
Cloudy
35° /24° 0 mm 8
16 Sept. Overcast
Overcast
33° /24° 0.2 mm 8
17 Sept. Patchy light drizzle
Patchy light drizzle
35° /24° 0.7 mm 8
18 Sept. Patchy rain possible
Patchy rain possible
34° /23° 1.8 mm 8
19 Sept. Patchy rain possible
Patchy rain possible
37° /24° 2.5 mm 9
20 Sept. Cloudy
Cloudy
30° /23° 11.1 mm 7
21 Sept. Patchy rain possible
Patchy rain possible
36° /24° 3.2 mm 8
22 Sept. Patchy rain possible
Patchy rain possible
34° /23° 7 mm 8
23 Sept. Patchy rain possible
Patchy rain possible
31° /23° 1.2 mm 8
24 Sept. Light rain shower
Light rain shower
31° /23° 3.1 mm 7
25 Sept. Patchy light rain
Patchy light rain
35° /23° 3.3 mm 8
26 Sept. Patchy rain possible
Patchy rain possible
34° /23° 0.5 mm 8
27 Sept. Patchy rain possible
Patchy rain possible
35° /23° 3.6 mm 8
28 Sept. Patchy rain possible
Patchy rain possible
33° /24° 0.6 mm 8
29 Sept. Patchy rain possible
Patchy rain possible
31° /24° 0.7 mm 8
30 Sept. Light rain shower
Light rain shower
33° /23° 5.8 mm 8
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Important Notice
Our weather forecast for Congo 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 Congo forecast closer to your planned date for the most up-to-date weather information.

Congo in September - FAQ

What are the expected maximum and minimum temperatures in Congo during September?
During September, expect a variety of temperatures with highs around 34° and lows near 24°, suitable for diverse activities and preferences.
How much rainfall should be expected in Congo during September?
Moderate rainfall is anticipated in Congo during September, with a total of 71.4 mm spread over approximately 16 days. Considering plans for rainy days is advisable.
What are the typical wind conditions in Congo during September?
The average wind speed in Congo during September is 14 km/h, suggesting breezy to windy conditions, depending on your activities.

What to pack to Congo in September?

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

  • Clothing
    • Lightweight Clothing: T-shirts, blouses, shorts, skirts
    • Rain Gear: Lightweight, waterproof clothing
  • Footwear
    • Waterproof Shoes
    • Sandals/Flip-flops: Comfortable for warm climates
  • Accessories
    • Sunglasses: For sun protection
    • Sun Hats: Wide-brimmed hats for sun protection in warm weather
    • Umbrellas/Raincoats: For rainy days
  • Personal Items
    • Sunscreen: High SPF for sunny destinations
    • Lip Balm with SPF: To protect against chapped lips

September rainfall patterns in Congo

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

UV exposure in Congo during September

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

Get accurate weather forecasts for Congo, located at latitude -4.328 and longitude 15.314. Stay updated with localized weather information tailored for Congo.

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