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Weather in South Africa for August 2025

Your guide to South Africa weather in August - trends and predictions
  • In general, the average temperature in South Africa at the beginning of August is 19.4 °C. As the month progressed, temperatures tended to noticeably warm up, reaching an average of 22.1 °C by the end of August.

  • Precipitation in South Africa during August is a rare event, with an average of fewer than 2 rainy days.

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Average dry days
31
Dry days
Average rainy days
0
Rainy days
Average snowy days
0
Snow days
Average temperatures
21°/9°
Temperatures
Average wind speed
16 km/h
Avg max wind
Average humidity
30 %
Avg humidity

South Africa in August average weather

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Temperatures trend during August in South Africa

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
Sunny
19° /5° 0 mm 6
2 Aug. Sunny
Sunny
18° /7° 0 mm 6
3 Aug. Sunny
Sunny
20° /8° 0 mm 6
4 Aug. Overcast
Overcast
20° /8° 0 mm 6
5 Aug. Sunny
Sunny
19° /9° 0 mm 6
6 Aug. Sunny
Sunny
19° /8° 0 mm 6
7 Aug. Sunny
Sunny
21° /8° 0 mm 7
8 Aug. Sunny
Sunny
22° /9° 0 mm 7
9 Aug. Sunny
Sunny
22° /10° 0 mm 7
10 Aug. Partly cloudy
Partly cloudy
21° /9° 0 mm 6
11 Aug. Partly cloudy
Partly cloudy
22° /10° 0 mm 7
12 Aug. Sunny
Sunny
21° /9° 0 mm 7
13 Aug. Sunny
Sunny
22° /10° 0 mm 7
14 Aug. Sunny
Sunny
22° /11° 0 mm 7
15 Aug. Sunny
Sunny
23° /11° 0 mm 7
16 Aug. Sunny
Sunny
21° /10° 0 mm 7
17 Aug. Overcast
Overcast
22° /10° 0 mm 6
18 Aug. Partly cloudy
Partly cloudy
24° /12° 0 mm 7
19 Aug. Sunny
Sunny
25° /12° 0 mm 8
20 Aug. Partly cloudy
Partly cloudy
24° /11° 0 mm 7
21 Aug. Sunny
Sunny
26° /13° 0 mm 8
22 Aug. Sunny
Sunny
26° /13° 0 mm 8
23 Aug. Sunny
Sunny
23° /10° 0 mm 7
24 Aug. Sunny
Sunny
23° /10° 0 mm 7
25 Aug. Overcast
Overcast
25° /13° 0 mm 7
26 Aug. Partly cloudy
Partly cloudy
22° /12° 0 mm 7
27 Aug. Sunny
Sunny
24° /11° 0 mm 7
28 Aug. Sunny
Sunny
23° /10° 0 mm 7
29 Aug. Sunny
Sunny
22° /10° 0 mm 7
30 Aug. Sunny
Sunny
18° /10° 0 mm 5
31 Aug. Sunny
Sunny
21° /10° 0 mm 6
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Important Notice
Our weather forecast for South Africa 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 South Africa forecast closer to your planned date for the most up-to-date weather information.

Guide for South Africa in August

In South Africa, August marks the transition from winter to spring, bringing varied weather conditions across the country. At the beginning of the month, the Western Cape, including Cape Town, experiences cool and wet conditions with average temperatures around 12°.

The Garden Route and Eastern Cape also see similar conditions, making it ideal for nature enthusiasts to witness the lush green landscapes.

Moving towards the end of August, the weather in South Africa starts to shift. Inland regions such as Johannesburg and Pretoria begin to experience milder temperatures, averaging around 18°, with dry and sunny days becoming more frequent.

The northern regions, including Kruger National Park, also see an increase in temperatures, reaching around 24°, creating pleasant safari conditions for wildlife enthusiasts.

However, it's important to note that South Africa's weather can vary significantly from region to region, so travelers should be prepared for diverse conditions.

Overall, August offers a unique opportunity to experience the country's natural beauty as it transitions from winter to spring, making it an exciting time to explore South Africa's diverse landscapes and wildlife.

South Africa in August - FAQ

What are the expected maximum and minimum temperatures in South Africa during August?
Enjoy moderate daytime temperatures of up to 21° and cooler nights around 9°. Ideal for a range of outdoor activities, from hiking to city tours.
How much rainfall should be expected in South Africa during August?
Rainfall in South Africa 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 South Africa during August?
The average wind speed in South Africa during August is 16 km/h, suggesting breezy to windy conditions, depending on your activities.
Regions in South Africa
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Location coordinates Where is South Africa?

Get accurate weather forecasts for South Africa, located at latitude -26.202 and longitude 28.044. Stay updated with localized weather information tailored for South Africa.

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