Gabon (Port-Gentil)
September
Weather in Gabon for September 2025
Your guide to Gabon weather in September - trends and predictions
In general, the average temperature in Gabon at the beginning of September is 24 °C. As the month progressed, temperatures tended to moderately rise, reaching an average of 25 °C by the end of September.
Gabon experiences moderate rainfall in September, with an average of 8 rainy days and a total precipitation of 29.1 mm.
Temperatures
Rain 🌧️
22
Dry days
8
Rainy days
0
Snow days
25°/24°
Temperatures
22 km/h
Avg max wind
84 %
Avg humidity
Gabon Weather September
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| Mon. | Tue. | Wed. | Thu. | Fri. | Sat. | Sun. |
|---|---|---|---|---|---|---|
| 1  24° | 2 24° | 3 24° | 4 24° | 5 24° | 6  24° | 7 24° |
| 8 25° | 9 24° | 10 24° | 11 24° | 12  25° | 13  25° | 14 24° |
| 15 25° | 16  25° | 17 25° | 18 25° | 19 25° | 20 25° | 21 25° |
| 22 25° | 23 25° | 24  25° | 25 25° | 26 25° | 27 25° | 28 25° |
| 29 25° | 30 25° |
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Temperatures trend during September in Gabon
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 | 24° /23° | 0.4 mm | 6 | |
| 2 Sept. | Patchy rain possible | 24° /23° | 2.5 mm | 6 | |
| 3 Sept. | Patchy rain possible | 24° /23° | 0.2 mm | 6 | |
| 4 Sept. | Light rain shower | 24° /23° | 1.6 mm | 6 | |
| 5 Sept. | Patchy rain possible | 24° /23° | 0.5 mm | 6 | |
| 6 Sept. | Light drizzle | 24° /23° | 0.4 mm | 6 | |
| 7 Sept. | Patchy rain possible | 24° /23° | 0.2 mm | 6 | |
| 8 Sept. | Patchy rain possible | 25° /23° | 0.3 mm | 6 | |
| 9 Sept. | Patchy rain possible | 24° /24° | 1.3 mm | 6 | |
| 10 Sept. | Light rain shower | 24° /23° | 0.7 mm | 6 | |
| 11 Sept. | Patchy rain possible | 24° /23° | 0.4 mm | 6 | |
| 12 Sept. | Overcast | 25° /23° | 0.1 mm | 6 | |
| 13 Sept. | Cloudy | 25° /24° | 0.2 mm | 6 | |
| 14 Sept. | Cloudy | 24° /23° | 0.1 mm | 6 | |
| 15 Sept. | Overcast | 25° /24° | 0.2 mm | 6 | |
| 16 Sept. | Partly cloudy | 25° /24° | 0.4 mm | 7 | |
| 17 Sept. | Patchy rain possible | 25° /24° | 0.3 mm | 7 | |
| 18 Sept. | Overcast | 25° /24° | 0.3 mm | 7 | |
| 19 Sept. | Patchy rain possible | 25° /24° | 0.3 mm | 7 | |
| 20 Sept. | Patchy rain possible | 25° /24° | 1.2 mm | 7 | |
| 21 Sept. | Patchy rain possible | 25° /24° | 0.3 mm | 7 | |
| 22 Sept. | Patchy rain possible | 25° /24° | 0.5 mm | 7 | |
| 23 Sept. | Light rain shower | 25° /24° | 1.4 mm | 7 | |
| 24 Sept. | Moderate or heavy rain shower | 25° /23° | 8.1 mm | 7 | |
| 25 Sept. | Patchy rain possible | 25° /24° | 0.7 mm | 7 | |
| 26 Sept. | Patchy rain possible | 25° /24° | 1.9 mm | 7 | |
| 27 Sept. | Patchy rain possible | 25° /24° | 0.3 mm | 7 | |
| 28 Sept. | Patchy rain possible | 25° /24° | 0.3 mm | 7 | |
| 29 Sept. | Patchy rain possible | 25° /24° | 3.8 mm | 7 | |
| 30 Sept. | Patchy rain possible | 25° /25° | 0.3 mm | 7 | |
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Important Notice
Our weather forecast for Gabon 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 Gabon forecast closer to your planned date for the most up-to-date weather information.
Gabon in September - FAQ
What are the expected maximum and minimum temperatures in Gabon during September?
During September, expect a variety of temperatures with highs around 25° and lows near 24°, suitable for diverse activities and preferences.
How much rainfall should be expected in Gabon during September?
In September, Gabon can expect light to moderate rainfall, totaling 29.1 mm across approximately 8 days. Occasional showers are possible, and planning ahead for them could be helpful.
What are the typical wind conditions in Gabon during September?
The average wind speed in Gabon during September is 22 km/h, suggesting breezy to windy conditions, depending on your activities.
September rainfall patterns in Gabon
Explore the daily rainfall trends and prepare for Gabons September weather 💧
UV exposure in Gabon during September
Stay informed about UV levels for safe outdoor activities throughout the month of September ☀️
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