Port-Gentil
September
Weather in Port-Gentil for September 2025
Your guide to Port-Gentil weather in September - trends and predictions
Until now, September 2025 in Port-Gentil is slightly cooler than the historical average by -0.7 °C.
The forecast for the next days in Port-Gentil predicts temperatures to be around 25 °C, close to the historical average.
In general, the average temperature in Port-Gentil at the beginning of September is 24 °C. As the month progressed, temperatures tended to moderately rise, reaching an average of 24.6 °C by the end of September.
Port-Gentil 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
Port-Gentil Weather September
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Temperatures trend during September in Port-Gentil
See the weather trend as well as the moving average line
September weather in Port-Gentil day by day
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| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| 1 Sept. |  Patchy rain possible | 24° /23° | 0.3 mm | 6 | |
| 2 Sept. | Patchy rain possible | 24° /23° | 1.7 mm | 6 | |
| 3 Sept. | Patchy rain possible | 24° /23° | 0.2 mm | 6 | |
| 4 Sept. | Light rain shower | 24° /23° | 1.1 mm | 6 | |
| 5 Sept. | Patchy rain possible | 24° /23° | 0.3 mm | 6 | |
| 6 Sept. | Patchy rain possible | 24° /23° | 0.3 mm | 6 | |
| 7 Sept. | Patchy rain possible | 24° /23° | 0.1 mm | 6 | |
| 8 Sept. | Patchy rain possible | 25° /23° | 0.2 mm | 6 | |
| 9 Sept. | Patchy rain possible | 24° /23° | 1 mm | 6 | |
| 10 Sept. | Light rain shower | 24° /23° | 0.5 mm | 6 | |
| 11 Sept. | Patchy rain possible | 24° /23° | 0.3 mm | 6 | |
| 12 Sept. | Patchy rain possible | 25° /23° | 0 mm | 6 | |
| 13 Sept. |  Cloudy | 25° /23° | 0.5 mm | 6 | |
| 14 Sept. | Patchy rain possible | 24° /23° | 0.1 mm | 6 | |
| 15 Sept. | Patchy rain possible | 25° /23° | 0.1 mm | 6 | |
| 16 Sept. | Patchy rain possible | 25° /24° | 0.3 mm | 7 | |
| 17 Sept. | Patchy rain possible | 25° /24° | 0.3 mm | 6 | |
| 18 Sept. | Patchy rain possible | 25° /24° | 0.4 mm | 1.9 | |
| 19 Sept. | Patchy rain possible | 25° /24° | 0.5 mm | 1.8 | |
| 20 Sept. | Patchy rain possible | 25° /24° | 1.2 mm | 2.1 | |
| 21 Sept. | Patchy rain possible | 25° /24° | 0.6 mm | 1.6 | |
| 22 Sept. | Patchy rain possible | 25° /24° | 0.7 mm | 2.7 | |
| 23 Sept. | Patchy rain possible | 24° /24° | 0.1 mm | 6 | |
| 24 Sept. | Patchy rain possible | 24° /24° | 0.1 mm | 6 | |
| 25 Sept. | Patchy rain possible | 24° /24° | 0 mm | 6 | |
| 26 Sept. |  Partly cloudy | 25° /24° | 0.1 mm | 7 | |
| 27 Sept. | Patchy rain possible | 25° /24° | 0.1 mm | 6 | |
| 28 Sept. | Patchy rain possible | 25° /24° | 0.1 mm | 6 | |
| 29 Sept. | Patchy rain possible | 24° /24° | 1.5 mm | 6 | |
| 30 Sept. | Patchy rain possible | 25° /24° | 0.4 mm | 6 | |
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Important Notice
Our weather forecast for Port-Gentil 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 Port-Gentil forecast closer to your planned date for the most up-to-date weather information.
Change Month
Port-Gentil in September - FAQ
What are the expected maximum and minimum temperatures in Port-Gentil 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 Port-Gentil during September?
In September, Port-Gentil 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 Port-Gentil during September?
The average wind speed in Port-Gentil during September is 22 km/h, suggesting breezy to windy conditions, depending on your activities.
September rainfall patterns in Port-Gentil
Explore the daily rainfall trends and prepare for Port-Gentils September weather 💧
UV exposure in Port-Gentil during September
Stay informed about UV levels for safe outdoor activities throughout the month of September ☀️
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