Gisenyi
September
Weather in Gisenyi for September 2025
Your guide to Gisenyi weather in September - trends and predictions
In general, the average temperature in Gisenyi at the beginning of September is 24.6 °C. As the month progressed, temperatures tended to moderately rise, reaching an average of 25.3 °C by the end of September.
Gisenyi experiences an exceptionally high level of rainfall in September, with more than 24 rainy days on average.
Is September a good time to visit Gisenyi? check out the best time to travel to Gisenyi page.
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4
Dry days
26
Rainy days
0
Snow days
24°/16°
Temperatures
9 km/h
Avg max wind
74 %
Avg humidity
Gisenyi in September average weather
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| Mon. | Tue. | Wed. | Thu. | Fri. | Sat. | Sun. |
|---|---|---|---|---|---|---|
| 1  25° | 2  25° | 3  25° | 4 25° | 5 24° | 6 24° | 7 24° |
| 8 25° | 9 26° | 10 25° | 11 24° | 12  26° | 13 27° | 14  27° |
| 15 26° | 16 26° | 17 26° | 18 26° | 19 24° | 20 24° | 21 24° |
| 22 24° | 23 25° | 24 26° | 25 25° | 26 25° | 27 26° | 28 25° |
| 29 25° | 30 25° |
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Temperatures trend during September in Gisenyi
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. | Sunny | 25° /17° | 0.1 mm | 7 | |
| 2 Sept. | Patchy rain possible | 25° /17° | 1.1 mm | 7 | |
| 3 Sept. | Moderate rain at times | 25° /17° | 1.2 mm | 7 | |
| 4 Sept. | Patchy rain possible | 25° /17° | 0.8 mm | 6 | |
| 5 Sept. | Patchy rain possible | 24° /16° | 4 mm | 6 | |
| 6 Sept. | Moderate or heavy rain shower | 24° /16° | 7.7 mm | 6 | |
| 7 Sept. | Moderate or heavy rain shower | 24° /16° | 12 mm | 6 | |
| 8 Sept. | Patchy rain possible | 25° /16° | 1.8 mm | 6 | |
| 9 Sept. | Light rain shower | 26° /16° | 5.4 mm | 6 | |
| 10 Sept. | Moderate or heavy rain shower | 25° /17° | 14.6 mm | 6 | |
| 11 Sept. | Light rain shower | 24° /16° | 27.6 mm | 7 | |
| 12 Sept. | Overcast | 26° /16° | 0 mm | 7 | |
| 13 Sept. | Moderate or heavy rain shower | 27° /16° | 3.6 mm | 7 | |
| 14 Sept. | Partly cloudy | 27° /17° | 0 mm | 8 | |
| 15 Sept. | Sunny | 26° /16° | 0 mm | 7 | |
| 16 Sept. | Patchy rain possible | 26° /17° | 1 mm | 7 | |
| 17 Sept. | Patchy rain possible | 26° /17° | 1.3 mm | 7 | |
| 18 Sept. | Light rain shower | 26° /17° | 2.2 mm | 7 | |
| 19 Sept. | Light rain shower | 24° /16° | 9.4 mm | 6 | |
| 20 Sept. | Light rain shower | 24° /16° | 8.6 mm | 6 | |
| 21 Sept. | Moderate rain at times | 24° /16° | 13.7 mm | 6 | |
| 22 Sept. | Patchy rain possible | 24° /15° | 8.1 mm | 6 | |
| 23 Sept. | Patchy rain possible | 25° /16° | 1.2 mm | 6 | |
| 24 Sept. | Patchy rain possible | 26° /16° | 0.8 mm | 7 | |
| 25 Sept. | Patchy rain possible | 25° /16° | 1.5 mm | 6 | |
| 26 Sept. | Patchy rain possible | 25° /16° | 1.9 mm | 6 | |
| 27 Sept. | Light rain shower | 26° /16° | 9.4 mm | 7 | |
| 28 Sept. | Light rain shower | 25° /17° | 7.2 mm | 6 | |
| 29 Sept. | Light rain shower | 25° /16° | 5 mm | 6 | |
| 30 Sept. | Patchy rain possible | 25° /16° | 4.4 mm | 6 | |
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Important Notice
Our weather forecast for Gisenyi 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 Gisenyi forecast closer to your planned date for the most up-to-date weather information.
Gisenyi in September - FAQ
What are the expected maximum and minimum temperatures in Gisenyi during September?
During September, expect a variety of temperatures with highs around 24° and lows near 16°, suitable for diverse activities and preferences.
How much rainfall should be expected in Gisenyi during September?
Significant rainfall exceeding 265.7 mm is expected in Gisenyi during September, occurring over more than 26 days. Preparing for wet conditions is recommended in your planning.
What are the typical wind conditions in Gisenyi during September?
The average wind speed in Gisenyi during September is 9 km/h, suggesting breezy to windy conditions, depending on your activities.
What to pack to Gisenyi in September?
As you prepare for your trip to Gisenyi 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 Gisenyi, 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 Gisenyi
Explore the daily rainfall trends and prepare for Gisenyis September weather 💧
UV exposure in Gisenyi during September
Stay informed about UV levels for safe outdoor activities throughout the month of September ☀️
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