Namibia (Windhoek)
September
Weather in Namibia for September 2025
Your guide to Namibia weather in September - trends and predictions
In general, the average temperature in Namibia at the beginning of September is 26.4 °C. As the month progressed, temperatures tended to moderately fall, reaching an average of 25.3 °C by the end of September.
Precipitation in Namibia during September is a rare event, with an average of fewer than 2 rainy days.
Temperatures
Rain 🌧️
29
Dry days
1
Rainy days
0
Snow days
27°/12°
Temperatures
27 km/h
Avg max wind
18 %
Avg humidity
Namibia in September average weather
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| Mon. | Tue. | Wed. | Thu. | Fri. | Sat. | Sun. |
|---|---|---|---|---|---|---|
| 1  26° | 2 25° | 3 26° | 4 26° | 5 27° | 6 27° | 7 28° |
| 8 29° | 9 30° | 10 29° | 11 25° | 12 25° | 13 29° | 14 29° |
| 15 30° | 16 28° | 17 28° | 18  30° | 19  29° | 20 27° | 21 29° |
| 22 30° | 23  27° | 24 23° | 25 24° | 26 22° | 27 26° | 28 27° |
| 29 28° | 30 27° |
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Temperatures trend during September in Namibia
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 | 26° /12° | 0 mm | 8 | |
| 2 Sept. | Sunny | 25° /11° | 0 mm | 7 | |
| 3 Sept. | Sunny | 26° /10° | 0 mm | 8 | |
| 4 Sept. | Sunny | 26° /11° | 0 mm | 8 | |
| 5 Sept. | Sunny | 27° /11° | 0 mm | 8 | |
| 6 Sept. | Sunny | 27° /11° | 0 mm | 8 | |
| 7 Sept. | Sunny | 28° /13° | 0 mm | 8 | |
| 8 Sept. | Sunny | 29° /14° | 0 mm | 8 | |
| 9 Sept. | Sunny | 30° /13° | 0 mm | 8 | |
| 10 Sept. | Sunny | 29° /13° | 0 mm | 8 | |
| 11 Sept. | Sunny | 25° /9° | 0 mm | 7 | |
| 12 Sept. | Sunny | 25° /7° | 0 mm | 7 | |
| 13 Sept. | Sunny | 29° /12° | 0 mm | 8 | |
| 14 Sept. | Sunny | 29° /14° | 0 mm | 8 | |
| 15 Sept. | Sunny | 30° /13° | 0 mm | 8 | |
| 16 Sept. | Sunny | 28° /11° | 0 mm | 8 | |
| 17 Sept. | Sunny | 28° /9° | 0 mm | 8 | |
| 18 Sept. | Partly cloudy | 30° /13° | 0 mm | 9 | |
| 19 Sept. | Cloudy | 29° /13° | 0 mm | 7 | |
| 20 Sept. | Sunny | 27° /10° | 0 mm | 8 | |
| 21 Sept. | Sunny | 29° /10° | 0 mm | 8 | |
| 22 Sept. | Partly cloudy | 30° /14° | 0 mm | 8 | |
| 23 Sept. | Patchy rain possible | 27° /15° | 0.5 mm | 7 | |
| 24 Sept. | Sunny | 23° /11° | 0 mm | 6 | |
| 25 Sept. | Sunny | 24° /9° | 0 mm | 7 | |
| 26 Sept. | Sunny | 22° /10° | 0.7 mm | 6 | |
| 27 Sept. | Sunny | 26° /11° | 2.2 mm | 7 | |
| 28 Sept. | Sunny | 27° /11° | 0 mm | 8 | |
| 29 Sept. | Sunny | 28° /11° | 0 mm | 8 | |
| 30 Sept. | Sunny | 27° /10° | 0 mm | 8 | |
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Important Notice
Our weather forecast for Namibia 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 Namibia forecast closer to your planned date for the most up-to-date weather information.
Namibia in September - FAQ
What are the expected maximum and minimum temperatures in Namibia during September?
Enjoy moderate daytime temperatures of up to 27° and cooler nights around 12°. Ideal for a range of outdoor activities, from hiking to city tours.
How much rainfall should be expected in Namibia during September?
Rainfall in Namibia during September is rare to nonexistent, with the total expected rainfall being less than 10 mm and approximately 1 days seeing any precipitation. Planning without the concern for rain is generally straightforward during this very dry period.
What are the typical wind conditions in Namibia during September?
The average wind speed in Namibia during September is 27 km/h, suggesting breezy to windy conditions, depending on your activities.
September rainfall patterns in Namibia
Explore the daily rainfall trends and prepare for Namibias September weather 💧
UV exposure in Namibia during September
Stay informed about UV levels for safe outdoor activities throughout the month of September ☀️
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