Gabon (Libreville)
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 25.4 °C. As the month progressed, temperatures tended to moderately rise, reaching an average of 26 °C by the end of September.
Gabon experiences heavy rainfall in September, with over 20 rainy days and an average total precipitation 166.9 mm.
Temperatures
Rain 🌧️
5
Dry days
25
Rainy days
0
Snow days
26°/23°
Temperatures
17 km/h
Avg max wind
82 %
Avg humidity
Gabon in September average weather
Move between months or click on a day
| Mon. | Tue. | Wed. | Thu. | Fri. | Sat. | Sun. |
|---|---|---|---|---|---|---|
| 1  26° | 2  25° | 3 26° | 4 25° | 5 26° | 6 25° | 7 25° |
| 8 26° | 9 25° | 10 26° | 11 26° | 12  26° | 13 26° | 14 26° |
| 15 26° | 16 27° | 17 27° | 18 25° | 19 27° | 20 26° | 21 26° |
| 22 26° | 23 26° | 24  25° | 25  26° | 26 27° | 27 27° | 28 26° |
| 29 25° | 30 26° |
You can click on date
Access Gabon weather forecasts with a simple click. Select any date for comprehensive insights on temperature, rainfall, and wind conditions.
Temperatures trend during September in Gabon
See the weather trend as well as the moving average line
September weather day by day
Click on a date for more information
| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| 1 Sept. | Patchy rain possible | 26° /23° | 0.4 mm | 6 | |
| 2 Sept. | Cloudy | 25° /22° | 7.5 mm | 6 | |
| 3 Sept. | Patchy rain possible | 26° /23° | 3 mm | 6 | |
| 4 Sept. | Light rain shower | 25° /22° | 3.9 mm | 6 | |
| 5 Sept. | Patchy rain possible | 26° /22° | 1.2 mm | 6 | |
| 6 Sept. | Patchy rain possible | 25° /23° | 6.8 mm | 6 | |
| 7 Sept. | Light rain shower | 25° /23° | 5.1 mm | 6 | |
| 8 Sept. | Patchy rain possible | 26° /23° | 0.6 mm | 6 | |
| 9 Sept. | Light rain shower | 25° /23° | 4 mm | 6 | |
| 10 Sept. | Patchy rain possible | 26° /23° | 7 mm | 6 | |
| 11 Sept. | Patchy rain possible | 26° /23° | 2.2 mm | 6 | |
| 12 Sept. | Overcast | 26° /23° | 0.1 mm | 6 | |
| 13 Sept. | Overcast | 26° /23° | 0.9 mm | 6 | |
| 14 Sept. | Overcast | 26° /23° | 1.3 mm | 6 | |
| 15 Sept. | Cloudy | 26° /23° | 0.6 mm | 6 | |
| 16 Sept. | Light rain shower | 27° /24° | 1 mm | 6 | |
| 17 Sept. | Light rain shower | 27° /23° | 4.4 mm | 6 | |
| 18 Sept. | Light rain shower | 25° /23° | 1.8 mm | 6 | |
| 19 Sept. | Light rain shower | 27° /23° | 1.2 mm | 6 | |
| 20 Sept. | Patchy rain possible | 26° /23° | 5.2 mm | 6 | |
| 21 Sept. | Light rain shower | 26° /23° | 2.5 mm | 6 | |
| 22 Sept. | Light rain shower | 26° /23° | 4.6 mm | 6 | |
| 23 Sept. | Light rain shower | 26° /22° | 5.7 mm | 6 | |
| 24 Sept. | Moderate or heavy rain shower | 25° /22° | 39 mm | 6 | |
| 25 Sept. | Light drizzle | 26° /22° | 2.3 mm | 6 | |
| 26 Sept. | Light rain shower | 27° /23° | 2.4 mm | 6 | |
| 27 Sept. | Patchy rain possible | 27° /23° | 2.3 mm | 6 | |
| 28 Sept. | Patchy rain possible | 26° /23° | 5.1 mm | 6 | |
| 29 Sept. | Patchy rain possible | 25° /23° | 39.4 mm | 6 | |
| 30 Sept. | Patchy rain possible | 26° /24° | 5.6 mm | 6 | |
| Next | |||||
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 26° and lows near 23°, suitable for diverse activities and preferences.
How much rainfall should be expected in Gabon during September?
Significant rainfall exceeding 166.9 mm is expected in Gabon during September, occurring over more than 25 days. Preparing for wet conditions is recommended in your planning.
What are the typical wind conditions in Gabon during September?
The average wind speed in Gabon during September is 17 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 ☀️
Regions in Gabon
Choose a region for an accurate weather forecasts
Top locations in Gabon
Select a location for an accurate weather forecast
More Locations Quick links
You are here
Where is Gabon?Get accurate weather forecasts for Gabon, located at latitude 0.392 and longitude 9.454. Stay updated with localized weather information tailored for Gabon.
Found a mistake?
We appreciate your attention to details. Tell us here.