Temperature in Western Cape in August

Daytime highs, nighttime lows and the warmest cities in Western Cape, South Africa this August.

Western Cape, South Africa, a region in South Africa, experiences maximum daytime temperatures in August ranging from 17°C (63°F) in Simonʼs Town to 21°C (70°F) in Merweville. Nighttime temperatures generally drop to 6°C (43°F) in Merweville and 13°C (55°F) in Simonʼs Town. On average, it is one of the coldest months of the year.

What is the temperature of the different cities in Western Cape, South Africa in August?

Curious about the August temperatures in the prime spots of Western Cape? Navigate the map below and tap on a destination dot for more detailed stats.

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For a detailed overview over the year and the best time to visit Western Cape, check out our Western Cape's climate page.

See also: Western Cape weather by month.

Best Places to Visit in Western Cape in August

Click on a destination dot for more details. Toggle the map to compare temperatures or precipitation across Western Cape.

Conditions Temperatures Precipitation
Avg daytime high -5°C (23°F) cold → 32°C (90°F) hot

Marker color shows the average daytime high temperature in August: blue is cold, red is hot.

See all August weather averages, cities and regions in Western Cape

Western Cape temperatures in August: frequently asked questions

How hot does it get in Western Cape, South Africa in August?

Daytime temperatures in Cape Town typically peak at 17°C (63°F) in August, putting it in the moderate range.

How cold does it get at night in Western Cape, South Africa in August?

After dark, Cape Town cools to about 10°C (50°F) on an average August night.

What is the warmest city in August in Western Cape, South Africa?

Based on our systematic data collection, Merweville has been identified as the city with the highest average temperatures. The daytime temperature usually hovers around 21°C (70°F), while at night it goes down to an approximate temperature of 6°C (43°F).

What is the coldest city in August in Western Cape, South Africa?

According to our data, Simonʼs Town holds the title for the coldest city in Western Cape, South Africa in August. It experiences maximum temperatures of approximately 17°C (63°F) and drops to lows of about 13°C (55°F) during the night.

How much sun does Western Cape, South Africa get in August?

Cape Town usually sees around 212 hours of sunlight, indicating many sunny days.

What is the water temperature in August?

The water temperature averages approximately 14°C (57°F) in Cape Town this month, generally too cold for comfortable swimming.

Interested in more climate information?

We have much more information about the climate in Western Cape.

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