Somerset West Weather in August
August in Somerset West sees daytime temperatures around 17°C (63°F) and lows of 9°C (48°F) at night. With around 102 mm (4 in) of rainfall expected, it's worth packing a rain jacket.
Rainfall in Somerset West in August
Historically, approximately 13 days this month are expected to have rain, averaging 102 mm (4 in). Individual showers can be quite heavy this month. A proper umbrella or rain jacket is worth having.
Temperature in Somerset West in August
In August, Somerset West gets moderate temperatures, with highs of 17°C (63°F). Nights cool to around 9°C (48°F). August is part of winter. Even when the weather is stable, mornings and evenings can still feel distinctly cool. At 9°C (48°F) overnight, it gets properly cold after dark. On the bright side, cold nights tend to make for excellent sleeping conditions. Experience the year's lowest temperatures this month, but they are still mild and pleasant.
Sunshine in Somerset West in August
With approximately 212 hours of sunshine, the days are filled with clear skies. It makes it a perfect month for being outside.August in Somerset West has its charm. However, if you're seeking pleasant, dry and sunny weather, our weather planner can help you explore other destinations in the world.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit South Africa, check out our Somerset West's climate page.
Somerset West Temperature in August
Min Temperature
9°C (48°F)
Max Temperature
17°C (63°F)
Chance of Rain
43%
Precipitation
102 mm (4 in)
Rainy days
13 days
Humidity
80% *
Sunshine
212 hours *
Percentage Sunshine
*
Daily Historical Temperatures
50-year average (1976-2025)
Based on our historical records, temperatures in Somerset West typically stay consistent throughout August, with daily highs averaging around 17°C (63°F). Nights are cool, with lows around 9°C (48°F).
Average temperatures in August
Daily Historical Precipitation
50-year average (1976-2025)
Average daily rainfall for each day of the month based on long-term records.
Average precipitation in August
Historical weather for Somerset West in August
Browse day-by-day weather records for Somerset West spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Somerset West historical weather extremes in August
The extremes listed below come from historical weather data collected in Somerset West from 1976 through 2025.
- The warmest day in August was on August 29, 2023, with a maximum of 31°C (88°F).
- The lowest daytime temperature in August was 8°C (46°F), recorded on August 26, 1976.
- Somerset West registered its coldest August night on August 5, 2003, with temperatures dropping to 0°C (32°F).
- Peak precipitation in August occurred on August 30, 2008, when 55 mm (2.2 in) of precipitation was measured.
Best Places in South Africa in August
Find out more about the weather in South Africa and which places have the best travel conditions in this month. See all of South Africa in August →
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What to Wear in Somerset West in August
Pleasant temperatures in August mean you can pack light but flexibel pieces. Think cotton t-shirts, comfortable walking shorts, and one warmer layer for evenings. A light sweater or denim jacket works well. Prepare for significant rainfall with proper waterproof clothing and shoes. And with plenty of sunshine hours, don’t forget sunglasses, sunscreen, and maybe a sun hat.What To Do in Somerset West in August
We rated the following activities from 1 (least suitable) to 10 (best) to do.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit South Africa, check out our Somerset West's climate page.
Temperature Rainfall Sunshine Humidity
See the full Somerset West climate overview or explore weather in South Africa.
