Addis Ababa
September
Weather in Addis Ababa for September 2025
Your guide to Addis Ababa weather in September - trends and predictions
In general, the average temperature in Addis Ababa at the beginning of September is 18.6 °C. As the month progressed, temperatures tended to moderately rise, reaching an average of 19.3 °C by the end of September.
Addis Ababa experiences heavy rainfall in September, with over 20 rainy days and an average total precipitation 274.7 mm.
Temperatures
Rain 🌧️
0
Dry days
30
Rainy days
0
Snow days
19°/11°
Temperatures
12 km/h
Avg max wind
78 %
Avg humidity
Addis Ababa in September average weather
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| Mon. | Tue. | Wed. | Thu. | Fri. | Sat. | Sun. |
|---|---|---|---|---|---|---|
| 1  18° | 2 18° | 3  19° | 4 19° | 5  19° | 6 19° | 7 18° |
| 8 18° | 9 19° | 10 18° | 11 18° | 12  18° | 13 18° | 14 18° |
| 15 19° | 16 20° | 17 19° | 18 19° | 19 20° | 20 19° | 21 20° |
| 22 19° | 23 20° | 24 20° | 25 19° | 26 18° | 27 19° | 28 20° |
| 29 20° | 30 19° |
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Temperatures trend during September in Addis Ababa
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 | 18° /10° | 10.4 mm | 4 | |
| 2 Sept. | Patchy rain possible | 18° /11° | 16.3 mm | 4 | |
| 3 Sept. | Moderate rain at times | 19° /9° | 4.6 mm | 4 | |
| 4 Sept. | Moderate or heavy rain shower | 19° /10° | 11.6 mm | 4 | |
| 5 Sept. | Patchy light rain with thunder | 19° /10° | 12 mm | 4 | |
| 6 Sept. | Moderate or heavy rain shower | 19° /11° | 15.2 mm | 4 | |
| 7 Sept. | Moderate or heavy rain shower | 18° /11° | 25 mm | 4 | |
| 8 Sept. | Moderate or heavy rain shower | 18° /10° | 25.2 mm | 4 | |
| 9 Sept. | Moderate or heavy rain shower | 19° /10° | 13.3 mm | 4 | |
| 10 Sept. | Patchy rain possible | 18° /11° | 15.8 mm | 4 | |
| 11 Sept. | Moderate or heavy rain shower | 18° /11° | 25 mm | 4 | |
| 12 Sept. | Partly cloudy | 18° /10° | 4.3 mm | 5 | |
| 13 Sept. | Partly cloudy | 18° /11° | 6.2 mm | 5 | |
| 14 Sept. | Partly cloudy | 18° /11° | 6.6 mm | 5 | |
| 15 Sept. | Partly cloudy | 19° /10° | 4.8 mm | 5 | |
| 16 Sept. | Patchy rain possible | 20° /10° | 3.6 mm | 5 | |
| 17 Sept. | Patchy rain possible | 19° /11° | 6.6 mm | 5 | |
| 18 Sept. | Patchy light rain with thunder | 19° /10° | 6 mm | 5 | |
| 19 Sept. | Patchy rain possible | 20° /10° | 3 mm | 5 | |
| 20 Sept. | Moderate rain at times | 19° /10° | 2.1 mm | 4 | |
| 21 Sept. | Patchy light rain with thunder | 20° /10° | 3 mm | 5 | |
| 22 Sept. | Patchy rain possible | 19° /10° | 4.1 mm | 4 | |
| 23 Sept. | Moderate rain at times | 20° /9° | 1.5 mm | 5 | |
| 24 Sept. | Patchy rain possible | 20° /10° | 4.8 mm | 5 | |
| 25 Sept. | Light rain shower | 19° /11° | 10.3 mm | 4 | |
| 26 Sept. | Light rain shower | 18° /11° | 11.2 mm | 4 | |
| 27 Sept. | Patchy rain possible | 19° /11° | 7.8 mm | 4 | |
| 28 Sept. | Patchy rain possible | 20° /11° | 6 mm | 5 | |
| 29 Sept. | Patchy rain possible | 20° /10° | 2 mm | 5 | |
| 30 Sept. | Light rain shower | 19° /10° | 6.1 mm | 4 | |
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Important Notice
Our weather forecast for Addis Ababa 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 Addis Ababa forecast closer to your planned date for the most up-to-date weather information.
Addis Ababa in September - FAQ
What are the expected maximum and minimum temperatures in Addis Ababa during September?
Enjoy moderate daytime temperatures of up to 19° and cooler nights around 11°. Ideal for a range of outdoor activities, from hiking to city tours.
How much rainfall should be expected in Addis Ababa during September?
Significant rainfall exceeding 274.7 mm is expected in Addis Ababa during September, occurring over more than 30 days. Preparing for wet conditions is recommended in your planning.
What are the typical wind conditions in Addis Ababa during September?
The average wind speed in Addis Ababa during September is 12 km/h, suggesting breezy to windy conditions, depending on your activities.
September rainfall patterns in Addis Ababa
Explore the daily rainfall trends and prepare for Addis Ababas September weather 💧
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