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Weather in Mwanza for September 2025

Your guide to Mwanza weather in September - trends and predictions
  • In general, the average temperature in Mwanza at the beginning of September is 28.1 °C. As the month progressed, temperatures tended to slightly decrease, reaching an average of 27.9 °C by the end of September.

  • Expect significant rainfall in Mwanza during September, with an average of 20 rainy days.

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

  • New! Chat with our AI weatherman - it’s amazing and free.
Average dry days
10
Dry days
Average rainy days
20
Rainy days
Average snowy days
0
Snow days
Average temperatures
28°/22°
Temperatures
Average wind speed
19 km/h
Avg max wind
Average humidity
58 %
Avg humidity

Mwanza in September average weather

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Temperatures trend during September in Mwanza

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
28° /21° 0.1 mm 7
2 Sept. Sunny
Sunny
28° /21° 0 mm 8
3 Sept. Sunny
Sunny
29° /22° 0 mm 7
4 Sept. Sunny
Sunny
29° /21° 0 mm 8
5 Sept. Sunny
Sunny
29° /22° 0.1 mm 8
6 Sept. Moderate or heavy rain shower
Moderate or heavy rain shower
27° /21° 3 mm 7
7 Sept. Moderate or heavy rain shower
Moderate or heavy rain shower
27° /21° 6.1 mm 7
8 Sept. Moderate or heavy rain shower
Moderate or heavy rain shower
28° /21° 4.1 mm 7
9 Sept. Patchy rain possible
Patchy rain possible
28° /22° 1 mm 7
10 Sept. Patchy rain possible
Patchy rain possible
29° /22° 1 mm 7
11 Sept. Moderate or heavy rain shower
Moderate or heavy rain shower
27° /22° 6.8 mm 7
12 Sept. Partly cloudy
Partly cloudy
28° /21° 0 mm 8
13 Sept. Partly cloudy
Partly cloudy
30° /21° 1.8 mm 8
14 Sept. Sunny
Sunny
30° /21° 0 mm 8
15 Sept. Sunny
Sunny
29° /21° 0 mm 8
16 Sept. Patchy rain possible
Patchy rain possible
29° /22° 0.2 mm 7
17 Sept. Patchy rain possible
Patchy rain possible
29° /23° 0.1 mm 7
18 Sept. Patchy rain possible
Patchy rain possible
28° /22° 2.5 mm 7
19 Sept. Light rain shower
Light rain shower
27° /21° 3.5 mm 7
20 Sept. Patchy rain possible
Patchy rain possible
27° /22° 2.9 mm 7
21 Sept. Patchy rain possible
Patchy rain possible
28° /21° 1.3 mm 7
22 Sept. Patchy rain possible
Patchy rain possible
28° /22° 2.6 mm 7
23 Sept. Patchy rain possible
Patchy rain possible
30° /21° 0.8 mm 8
24 Sept. Patchy rain possible
Patchy rain possible
29° /22° 0.2 mm 8
25 Sept. Patchy rain possible
Patchy rain possible
28° /22° 0.2 mm 7
26 Sept. Moderate rain at times
Moderate rain at times
28° /22° 1.4 mm 7
27 Sept. Patchy rain possible
Patchy rain possible
28° /22° 2.5 mm 7
28 Sept. Patchy rain possible
Patchy rain possible
28° /22° 1.3 mm 7
29 Sept. Patchy rain possible
Patchy rain possible
28° /22° 1.9 mm 7
30 Sept. Patchy rain possible
Patchy rain possible
26° /21° 11.4 mm 6
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Important Notice
Our weather forecast for Mwanza 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 Mwanza forecast closer to your planned date for the most up-to-date weather information.

Mwanza in September - FAQ

What are the expected maximum and minimum temperatures in Mwanza during September?
During September, expect a variety of temperatures with highs around 28° and lows near 22°, suitable for diverse activities and preferences.
How much rainfall should be expected in Mwanza during September?
Moderate rainfall is anticipated in Mwanza during September, with a total of 75.8 mm spread over approximately 20 days. Considering plans for rainy days is advisable.
What are the typical wind conditions in Mwanza during September?
The average wind speed in Mwanza during September is 19 km/h, suggesting breezy to windy conditions, depending on your activities.

What to pack to Mwanza in September?

As you prepare for your trip to Mwanza 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 Mwanza, 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
  • 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
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Location coordinates Where is Mwanza?

Get accurate weather forecasts for Mwanza, located at latitude -2.517 and longitude 32.9. Stay updated with localized weather information tailored for Mwanza.

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