Western Cape (Cape Town)
August
Weather in Western Cape for August 2027
Your guide to Western Cape weather in August - trends and predictions
In general, the average temperature in Western Cape at the beginning of August is 17.7 °C. As the month progressed, temperatures tended to slightly decrease, reaching an average of 17.6 °C by the end of August.
Western Cape experiences moderate rainfall in August, with an average of 9 rainy days and a total precipitation of 75.6 mm.
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Temperatures
Rain 🌧️
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22
Dry days
9
Rainy days
0
Snow days
16°/9°
Temperatures
18 km/h
Avg max wind
71 %
Avg humidity
Western Cape Weather August
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What’s the Weather Like in Western Cape This August?
Discover the average temperatures and weather trends across Western Cape’s cities this August.
Temperatures trend during August in Western Cape
See the weather trend as well as the moving average line
August weather in Western Cape day by day
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| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| 1 Aug. |  Sunny | 17° /8° | 0 mm | 5 | |
| 2 Aug. |  Overcast | 20° /9° | 0 mm | 5 | |
| 3 Aug. | Sunny | 20° /10° | 0 mm | 5 | |
| 4 Aug. | Overcast | 17° /10° | 4.7 mm | 4 | |
| 5 Aug. | Sunny | 16° /10° | 1.5 mm | 4 | |
| 6 Aug. | Sunny | 16° /9° | 2.6 mm | 5 | |
| 7 Aug. | Sunny | 18° /8° | 0 mm | 5 | |
| 8 Aug. |  Patchy rain possible | 17° /9° | 3.5 mm | 4 | |
| 9 Aug. | Light rain shower | 16° /9° | 3.5 mm | 4 | |
| 10 Aug. | Sunny | 16° /9° | 4 mm | 5 | |
| 11 Aug. |  Partly cloudy | 17° /9° | 0.4 mm | 5 | |
| 12 Aug. | Patchy rain possible | 16° /9° | 2.3 mm | 4 | |
| 13 Aug. | Sunny | 17° /8° | 3 mm | 4 | |
| 14 Aug. | Overcast | 15° /9° | 0.6 mm | 4 | |
| 15 Aug. | Sunny | 18° /7° | 0 mm | 5 | |
| 16 Aug. | Sunny | 19° /9° | 0.1 mm | 5 | |
| 17 Aug. | Patchy rain possible | 16° /10° | 6.3 mm | 4 | |
| 18 Aug. | Patchy rain possible | 16° /10° | 2.9 mm | 4 | |
| 19 Aug. | Patchy rain possible | 17° /10° | 1.9 mm | 4 | |
| 20 Aug. | Sunny | 17° /9° | 0.5 mm | 4 | |
| 21 Aug. |  Cloudy | 16° /9° | 3.9 mm | 4 | |
| 22 Aug. | Sunny | 16° /9° | 3.9 mm | 5 | |
| 23 Aug. | Sunny | 18° /10° | 1.1 mm | 5 | |
| 24 Aug. | Patchy rain possible | 17° /10° | 1.7 mm | 5 | |
| 25 Aug. | Patchy rain possible | 16° /10° | 5.7 mm | 4 | |
| 26 Aug. | Light rain shower | 17° /8° | 4.5 mm | 4 | |
| 27 Aug. | Sunny | 17° /9° | 4 mm | 4 | |
| 28 Aug. | Sunny | 18° /9° | 1.1 mm | 5 | |
| 29 Aug. | Partly cloudy | 19° /10° | 0.2 mm | 5 | |
| 30 Aug. | Sunny | 18° /9° | 0.9 mm | 5 | |
| 31 Aug. | Sunny | 18° /9° | 1.8 mm | 5 | |
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Important Notice
Our weather forecast for Western Cape 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 Western Cape forecast closer to your planned date for the most up-to-date weather information.
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Western Cape in August - FAQ
What are the expected maximum and minimum temperatures in Western Cape during August?
Enjoy moderate daytime temperatures of up to 16° and cooler nights around 9°. Ideal for a range of outdoor activities, from hiking to city tours.
How much rainfall should be expected in Western Cape during August?
Moderate rainfall is anticipated in Western Cape during August, with a total of 75.6 mm spread over approximately 9 days. Considering plans for rainy days is advisable.
What are the typical wind conditions in Western Cape during August?
The average wind speed in Western Cape during August is 18 km/h, suggesting breezy to windy conditions, depending on your activities.
Western Cape water temperatures in August
The average water temperature of the Atlantic Ocean near Western Cape in August is 12.5 °C. At the beginning of August temperatures are around 12.8 °C; by the end of the month they get a bit cooler and reach 12.1 °C.
- What is the water temperature in Western Cape in August?
- The average water temperature in Western Cape in August is 12.5 °C.
- Can you swim in Western Cape in August?
- Cold enough that you lose heat fast. A full 4–5 mm wetsuit (plus hood/gloves for comfort) is advisable for anything beyond a brief plunge.
August rainfall patterns in Western Cape
Explore the daily rainfall trends and prepare for Western Capes August weather 💧
Typically, Western Cape has 9 rainy days in August with a total of 75.6 mm of rainfall.
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