Northern Cape (Upington)
September
Weather in Northern Cape for September 2025
Your guide to Northern Cape weather in September - trends and predictions
In general, the average temperature in Northern Cape at the beginning of September is 28.1 °C. As the month progressed, temperatures tended to significantly cool down, reaching an average of 24.3 °C by the end of September.
With an average of 2 rainy days, Northern Cape experiences minimal rainfall in September.
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Temperatures
Rain 🌧️
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28
Dry days
2
Rainy days
0
Snow days
26°/10°
Temperatures
27 km/h
Avg max wind
28 %
Avg humidity
Northern Cape Weather September
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Temperatures trend during September in Northern Cape
See the weather trend as well as the moving average line
September weather in Northern Cape day by day
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| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| 1 Sept. |  Sunny | 30° /15° | 0 mm | 9 | |
| 2 Sept. | Sunny | 31° /15° | 0 mm | 9 | |
| 3 Sept. | Sunny | 31° /17° | 0 mm | 9 | |
| 4 Sept. | Sunny | 31° /15° | 0 mm | 9 | |
| 5 Sept. | Sunny | 22° /9° | 0 mm | 7 | |
| 6 Sept. | Sunny | 25° /8° | 0 mm | 8 | |
| 7 Sept. | Sunny | 27° /8° | 0 mm | 8 | |
| 8 Sept. | Sunny | 23° /8° | 0 mm | 7 | |
| 9 Sept. | Sunny | 22° /5° | 0 mm | 7 | |
| 10 Sept. | Sunny | 28° /7° | 0 mm | 8 | |
| 11 Sept. | Sunny | 32° /12° | 0 mm | 9 | |
| 12 Sept. | Sunny | 27° /8° | 0 mm | 8 | |
| 13 Sept. | Sunny | 29° /11° | 0 mm | 8 | |
| 14 Sept. |  Patchy rain possible | 28° /13° | 0.7 mm | 7 | |
| 15 Sept. | Sunny | 25° /8° | 0 mm | 7 | |
| 16 Sept. | Sunny | 26° /7° | 0 mm | 8 | |
| 17 Sept. | Sunny | 27° /10° | 0 mm | 8 | |
| 18 Sept. | Sunny | 28° /11° | 0 mm | 8 | |
| 19 Sept. | Sunny | 23° /6° | 0 mm | 7 | |
| 20 Sept. | Sunny | 20° /8° | 0 mm | 7 | |
| 21 Sept. | Sunny | 22° /6° | 0 mm | 7 | |
| 22 Sept. | Sunny | 28° /9° | 0 mm | 8 | |
| 23 Sept. |  Partly cloudy | 31° /18° | 0 mm | 9 | |
| 24 Sept. | Partly cloudy | 30° /16° | 0 mm | 9 | |
| 25 Sept. | Sunny | 32° /12° | 0 mm | 9 | |
| 26 Sept. |  Overcast | 24° /11° | 0 mm | 6 | |
| 27 Sept. | Overcast | 30° /11° | 0 mm | 8 | |
| 28 Sept. |  Moderate or heavy rain shower | 21° /13° | 5.2 mm | 6 | |
| 29 Sept. | Overcast | 17° /8° | 0 mm | 5 | |
| 30 Sept. | Sunny | 16° /3° | 0 mm | 6 | |
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Important Notice
Our weather forecast for Northern Cape 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 Northern Cape forecast closer to your planned date for the most up-to-date weather information.
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Northern Cape in September - FAQ
What are the expected maximum and minimum temperatures in Northern Cape during September?
Enjoy moderate daytime temperatures of up to 26° and cooler nights around 10°. Ideal for a range of outdoor activities, from hiking to city tours.
How much rainfall should be expected in Northern Cape during September?
Rainfall in Northern Cape during September is rare to nonexistent, with the total expected rainfall being less than 10 mm and approximately 2 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 Northern Cape during September?
The average wind speed in Northern Cape during September is 27 km/h, suggesting breezy to windy conditions, depending on your activities.
September rainfall patterns in Northern Cape
Explore the daily rainfall trends and prepare for Northern Capes September weather 💧
UV exposure in Northern Cape during September
Stay informed about UV levels for safe outdoor activities throughout the month of September ☀️
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