Johannesburg South
August
Weather in Johannesburg South for August 2025
Your guide to Johannesburg South weather in August - trends and predictions
In general, the average temperature in Johannesburg South at the beginning of August is 20.9 °C. As the month progressed, temperatures tended to moderately rise, reaching an average of 22 °C by the end of August.
Precipitation in Johannesburg South during August is a rare event, with an average of fewer than 2 rainy days.
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Temperatures
Rain 🌧️
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31
Dry days
0
Rainy days
0
Snow days
22°/12°
Temperatures
16 km/h
Avg max wind
27 %
Avg humidity
Johannesburg South in August average weather
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| Mon. | Tue. | Wed. | Thu. | Fri. | Sat. | Sun. |
|---|---|---|---|---|---|---|
| 1  19° | 2 20° | 3 23° | ||||
| 4 23° | 5 21° | 6 19° | 7 21° | 8 23° | 9 23° | 10 24° |
| 11 26° | 12 21° | 13 22° | 14 21° | 15 21° | 16 22° | 17 23° |
| 18 24° | 19 25° | 20 24° | 21 25° | 22 25° | 23 19° | 24 20° |
| 25 24° | 26 25° | 27 27° | 28 24° | 29 22° | 30  13° | 31  19° |
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Temperatures trend during August in Johannesburg South
See the weather trend as well as the moving average line
August weather day by day
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| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| 1 Aug. | Sunny | 19° /9° | 0 mm | 6 | |
| 2 Aug. | Sunny | 20° /10° | 0 mm | 7 | |
| 3 Aug. | Sunny | 23° /13° | 0 mm | 7 | |
| 4 Aug. | Sunny | 23° /13° | 0 mm | 7 | |
| 5 Aug. | Sunny | 21° /11° | 0 mm | 7 | |
| 6 Aug. | Sunny | 19° /9° | 0 mm | 6 | |
| 7 Aug. | Sunny | 21° /11° | 0 mm | 7 | |
| 8 Aug. | Sunny | 23° /12° | 0 mm | 7 | |
| 9 Aug. | Sunny | 23° /14° | 0 mm | 7 | |
| 10 Aug. | Sunny | 24° /12° | 0 mm | 7 | |
| 11 Aug. | Sunny | 26° /13° | 0 mm | 8 | |
| 12 Aug. | Sunny | 21° /11° | 0 mm | 7 | |
| 13 Aug. | Sunny | 22° /12° | 0 mm | 7 | |
| 14 Aug. | Sunny | 21° /12° | 0 mm | 7 | |
| 15 Aug. | Sunny | 21° /10° | 0 mm | 7 | |
| 16 Aug. | Sunny | 22° /11° | 0 mm | 7 | |
| 17 Aug. | Sunny | 23° /12° | 0 mm | 7 | |
| 18 Aug. | Sunny | 24° /13° | 0 mm | 7 | |
| 19 Aug. | Sunny | 25° /14° | 0 mm | 8 | |
| 20 Aug. | Sunny | 24° /13° | 0 mm | 7 | |
| 21 Aug. | Sunny | 25° /14° | 0 mm | 8 | |
| 22 Aug. | Sunny | 25° /14° | 0 mm | 8 | |
| 23 Aug. | Sunny | 19° /9° | 0 mm | 6 | |
| 24 Aug. | Sunny | 20° /10° | 0 mm | 7 | |
| 25 Aug. | Sunny | 24° /13° | 0 mm | 7 | |
| 26 Aug. | Sunny | 25° /14° | 0 mm | 8 | |
| 27 Aug. | Sunny | 27° /15° | 0 mm | 8 | |
| 28 Aug. | Sunny | 24° /13° | 0 mm | 7 | |
| 29 Aug. | Sunny | 22° /10° | 0 mm | 7 | |
| 30 Aug. | Patchy rain possible | 13° /10° | 0.1 mm | 4 | |
| 31 Aug. | Partly cloudy | 19° /9° | 0 mm | 6 | |
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Important Notice
Our weather forecast for Johannesburg South in August 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 Johannesburg South forecast closer to your planned date for the most up-to-date weather information.
Johannesburg South in August - FAQ
What are the expected maximum and minimum temperatures in Johannesburg South during August?
Enjoy moderate daytime temperatures of up to 22° and cooler nights around 12°. Ideal for a range of outdoor activities, from hiking to city tours.
How much rainfall should be expected in Johannesburg South during August?
Rainfall in Johannesburg South during August is rare to nonexistent, with the total expected rainfall being less than 10 mm and approximately 0 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 Johannesburg South during August?
The average wind speed in Johannesburg South during August is 16 km/h, suggesting breezy to windy conditions, depending on your activities.
August rainfall patterns in Johannesburg South
Explore the daily rainfall trends and prepare for Johannesburg Souths August weather 💧
UV exposure in Johannesburg South during August
Stay informed about UV levels for safe outdoor activities throughout the month of August ☀️
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Where is Johannesburg South?Get accurate weather forecasts for Johannesburg South, located at latitude -26.273 and longitude 27.995. Stay updated with localized weather information tailored for Johannesburg South.
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