Weather in City of Johannesburg Metropolitan Municipality for September 2025
Until now, September 2025 in City of Johannesburg Metropolitan Municipality has been nearly identical to the historical average, with a temperature of 26.6 °C (showing only a slight deviation of 0.5 °C).
The forecast for the next days in City of Johannesburg Metropolitan Municipality predicts temperatures to be around 27 °C, close to the historical average.
In general, the average temperature in City of Johannesburg Metropolitan Municipality at the beginning of September is 26.1 °C. As the month progressed, temperatures tended to moderately rise, reaching an average of 26.7 °C by the end of September.
Precipitation in City of Johannesburg Metropolitan Municipality during September is a rare event, with an average of fewer than 2 rainy days.
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City of Johannesburg Metropolitan Municipality Weather September
Temperatures trend during September in City of Johannesburg Metropolitan Municipality
September weather in City of Johannesburg Metropolitan Municipality day by day
| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| 1 Sept. |  Sunny | 25° /11° | 0 mm | 7 | |
| 2 Sept. | Sunny | 25° /12° | 0 mm | 7 | |
| 3 Sept. | Sunny | 27° /14° | 0 mm | 8 | |
| 4 Sept. | Sunny | 27° /14° | 0 mm | 8 | |
| 5 Sept. | Sunny | 27° /14° | 0.1 mm | 7 | |
| 6 Sept. |  Patchy rain possible | 27° /14° | 0.5 mm | 7 | |
| 7 Sept. | Sunny | 25° /12° | 0.8 mm | 7 | |
| 8 Sept. | Sunny | 25° /13° | 0.1 mm | 7 | |
| 9 Sept. | Sunny | 27° /13° | 0.2 mm | 7 | |
| 10 Sept. | Sunny | 26° /13° | 0 mm | 7 | |
| 11 Sept. | Sunny | 27° /12° | 0 mm | 8 | |
| 12 Sept. | Sunny | 27° /13° | 0 mm | 8 | |
| 13 Sept. | Sunny | 25° /12° | 0 mm | 7 | |
| 14 Sept. | Sunny | 26° /13° | 0 mm | 7 | |
| 15 Sept. | Sunny | 28° /14° | 0 mm | 8 | |
| 16 Sept. | Sunny | 26° /16° | 0 mm | 2.2 | |
| 17 Sept. | Sunny | 25° /12° | 0 mm | 2.3 | |
| 18 Sept. | Sunny | 26° /15° | 0 mm | 2.4 | |
| 19 Sept. | Sunny | 29° /19° | 0 mm | 2.1 | |
| 20 Sept. | Sunny | 29° /19° | 0 mm | 3 | |
| 21 Sept. | Sunny | 30° /20° | 0 mm | 7 | |
| 22 Sept. |  Partly cloudy | 28° /19° | 0.1 mm | 7 | |
| 23 Sept. | Patchy rain possible | 20° /16° | 1.2 mm | 5 | |
| 24 Sept. | Sunny | 25° /15° | 0 mm | 6 | |
| 25 Sept. | Sunny | 27° /16° | 0 mm | 7 | |
| 26 Sept. | Sunny | 28° /17° | 0 mm | 7 | |
| 27 Sept. | Patchy rain possible | 27° /18° | 0.3 mm | 6 | |
| 28 Sept. | Patchy rain possible | 27° /18° | 0.1 mm | 6 | |
| 29 Sept. | Patchy rain possible | 27° /18° | 2 mm | 6 | |
| 30 Sept. | Sunny | 26° /14° | 0.8 mm | 7 | |
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City of Johannesburg Metropolitan Municipality in September - FAQ
September rainfall patterns in City of Johannesburg Metropolitan Municipality
UV exposure in City of Johannesburg Metropolitan Municipality during September
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Where is City of Johannesburg Metropolitan Municipality?Get accurate weather forecasts for City of Johannesburg Metropolitan Municipality, located at latitude -26.202 and longitude 28.044. Stay updated with localized weather information tailored for City of Johannesburg Metropolitan Municipality.