Mwanza
September
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.
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10
Dry days
20
Rainy days
0
Snow days
28°/22°
Temperatures
19 km/h
Avg max wind
58 %
Avg humidity
Mwanza in September average weather
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| Mon. | Tue. | Wed. | Thu. | Fri. | Sat. | Sun. |
|---|---|---|---|---|---|---|
| 1  28° | 2  28° | 3 29° | 4 29° | 5 29° | 6  27° | 7 27° |
| 8 28° | 9 28° | 10 29° | 11 27° | 12  28° | 13 30° | 14 30° |
| 15 29° | 16 29° | 17 29° | 18 28° | 19 27° | 20 27° | 21 28° |
| 22 28° | 23 30° | 24 29° | 25 28° | 26 28° | 27 28° | 28 28° |
| 29 28° | 30 26° |
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Temperatures trend during September in Mwanza
See the weather trend as well as the moving average line
September weather day by day
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| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| 1 Sept. | Patchy rain possible | 28° /21° | 0.1 mm | 7 | |
| 2 Sept. | Sunny | 28° /21° | 0 mm | 8 | |
| 3 Sept. | Sunny | 29° /22° | 0 mm | 7 | |
| 4 Sept. | Sunny | 29° /21° | 0 mm | 8 | |
| 5 Sept. | Sunny | 29° /22° | 0.1 mm | 8 | |
| 6 Sept. | Moderate or heavy rain shower | 27° /21° | 3 mm | 7 | |
| 7 Sept. | Moderate or heavy rain shower | 27° /21° | 6.1 mm | 7 | |
| 8 Sept. | Moderate or heavy rain shower | 28° /21° | 4.1 mm | 7 | |
| 9 Sept. | Patchy rain possible | 28° /22° | 1 mm | 7 | |
| 10 Sept. | Patchy rain possible | 29° /22° | 1 mm | 7 | |
| 11 Sept. | Moderate or heavy rain shower | 27° /22° | 6.8 mm | 7 | |
| 12 Sept. | Partly cloudy | 28° /21° | 0 mm | 8 | |
| 13 Sept. | Partly cloudy | 30° /21° | 1.8 mm | 8 | |
| 14 Sept. | Sunny | 30° /21° | 0 mm | 8 | |
| 15 Sept. | Sunny | 29° /21° | 0 mm | 8 | |
| 16 Sept. | Patchy rain possible | 29° /22° | 0.2 mm | 7 | |
| 17 Sept. | Patchy rain possible | 29° /23° | 0.1 mm | 7 | |
| 18 Sept. | Patchy rain possible | 28° /22° | 2.5 mm | 7 | |
| 19 Sept. | Light rain shower | 27° /21° | 3.5 mm | 7 | |
| 20 Sept. | Patchy rain possible | 27° /22° | 2.9 mm | 7 | |
| 21 Sept. | Patchy rain possible | 28° /21° | 1.3 mm | 7 | |
| 22 Sept. | Patchy rain possible | 28° /22° | 2.6 mm | 7 | |
| 23 Sept. | Patchy rain possible | 30° /21° | 0.8 mm | 8 | |
| 24 Sept. | Patchy rain possible | 29° /22° | 0.2 mm | 8 | |
| 25 Sept. | Patchy rain possible | 28° /22° | 0.2 mm | 7 | |
| 26 Sept. | Moderate rain at times | 28° /22° | 1.4 mm | 7 | |
| 27 Sept. | Patchy rain possible | 28° /22° | 2.5 mm | 7 | |
| 28 Sept. | Patchy rain possible | 28° /22° | 1.3 mm | 7 | |
| 29 Sept. | Patchy rain possible | 28° /22° | 1.9 mm | 7 | |
| 30 Sept. | 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
September rainfall patterns in Mwanza
Explore the daily rainfall trends and prepare for Mwanzas September weather 💧
UV exposure in Mwanza during September
Stay informed about UV levels for safe outdoor activities throughout the month of September ☀️
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