Germiston
September
Weather in Germiston for September 2025
Your guide to Germiston weather in September - trends and predictions
In general, the average temperature in Germiston at the beginning of September is 24 °C. As the month progressed, temperatures tended to noticeably warm up, reaching an average of 27 °C by the end of September.
With an average of 5 rainy days, Germiston experiences minimal rainfall in September.
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Temperatures
Rain 🌧️
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25
Dry days
5
Rainy days
0
Snow days
25°/14°
Temperatures
21 km/h
Avg max wind
32 %
Avg humidity
Germiston in September average weather
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| Mon. | Tue. | Wed. | Thu. | Fri. | Sat. | Sun. |
|---|---|---|---|---|---|---|
| 1  23° | 2 24° | 3 24° | 4 24° | 5 24° | 6 25° | 7 24° |
| 8 26° | 9  26° | 10  20° | 11 23° | 12 27° | 13 29° | 14 29° |
| 15 29° | 16  26° | 17 28° | 18 28° | 19 28° | 20 15° | 21  8° |
| 22 18° | 23 20° | 24 23° | 25 28° | 26 29° | 27 29° | 28 29° |
| 29 30° | 30 21° |
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Temperatures trend during September in Germiston
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 | 23° /9° | 0 mm | 7 | |
| 2 Sept. | Sunny | 24° /13° | 0 mm | 7 | |
| 3 Sept. | Sunny | 24° /13° | 0 mm | 7 | |
| 4 Sept. | Sunny | 24° /14° | 0 mm | 7 | |
| 5 Sept. | Sunny | 24° /14° | 0 mm | 7 | |
| 6 Sept. | Sunny | 25° /15° | 0 mm | 8 | |
| 7 Sept. | Sunny | 24° /14° | 0 mm | 7 | |
| 8 Sept. | Sunny | 26° /15° | 0 mm | 8 | |
| 9 Sept. | Overcast | 26° /12° | 0 mm | 7 | |
| 10 Sept. | Partly cloudy | 20° /9° | 0 mm | 7 | |
| 11 Sept. | Sunny | 23° /11° | 0 mm | 7 | |
| 12 Sept. | Sunny | 27° /16° | 0 mm | 8 | |
| 13 Sept. | Sunny | 29° /18° | 0 mm | 8 | |
| 14 Sept. | Sunny | 29° /19° | 0 mm | 8 | |
| 15 Sept. | Partly cloudy | 29° /18° | 0 mm | 8 | |
| 16 Sept. | Patchy rain possible | 26° /16° | 0.2 mm | 7 | |
| 17 Sept. | Patchy rain possible | 28° /16° | 0.3 mm | 7 | |
| 18 Sept. | Sunny | 28° /17° | 0 mm | 8 | |
| 19 Sept. | Sunny | 28° /16° | 0 mm | 8 | |
| 20 Sept. | Patchy rain possible | 15° /7° | 1.6 mm | 5 | |
| 21 Sept. | Light drizzle | 8° /6° | 1.6 mm | 3 | |
| 22 Sept. | Overcast | 18° /6° | 0 mm | 5 | |
| 23 Sept. | Sunny | 20° /8° | 0 mm | 7 | |
| 24 Sept. | Partly cloudy | 23° /12° | 0 mm | 7 | |
| 25 Sept. | Sunny | 28° /16° | 0 mm | 8 | |
| 26 Sept. | Partly cloudy | 29° /18° | 0 mm | 8 | |
| 27 Sept. | Sunny | 29° /17° | 0 mm | 8 | |
| 28 Sept. | Partly cloudy | 29° /18° | 1 mm | 8 | |
| 29 Sept. | Partly cloudy | 30° /17° | 0.7 mm | 9 | |
| 30 Sept. | Sunny | 21° /11° | 0 mm | 7 | |
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Important Notice
Our weather forecast for Germiston 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 Germiston forecast closer to your planned date for the most up-to-date weather information.
Germiston in September - FAQ
What are the expected maximum and minimum temperatures in Germiston during September?
Enjoy moderate daytime temperatures of up to 25° and cooler nights around 14°. Ideal for a range of outdoor activities, from hiking to city tours.
How much rainfall should be expected in Germiston during September?
Rainfall in Germiston during September is rare to nonexistent, with the total expected rainfall being less than 10 mm and approximately 5 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 Germiston during September?
The average wind speed in Germiston during September is 21 km/h, suggesting breezy to windy conditions, depending on your activities.
September rainfall patterns in Germiston
Explore the daily rainfall trends and prepare for Germistons September weather 💧
UV exposure in Germiston during September
Stay informed about UV levels for safe outdoor activities throughout the month of September ☀️
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Where is Germiston?Get accurate weather forecasts for Germiston, located at latitude -26.235 and longitude 28.177. Stay updated with localized weather information tailored for Germiston.
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