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Simonʼs Town Weather in August

Simonʼs Town in August sees moderate temperatures, with highs around 17°C (63°F) and overnight lows of 13°C (55°F). Rainfall is fairly high at around 92 mm (3.6 in) on average, so pack waterproofs just in case.

Rainfall in Simonʼs Town in August

Expect around 14 days of rain based on historical data, with 92 mm (3.6 in) average. Expect a fairly normal spread of rainfall this month, with no particular pattern of very heavy or very persistent showers.

Temperature in Simonʼs Town in August

In August, Simonʼs Town sees moderate temperatures, with highs of 17°C (63°F). Nights drop to around 13°C (55°F). This creates a mild day-to-night pattern that is generally easy to manage with the right clothing. At 13°C (55°F) overnight, it can feel quite a bit cooler after dark. Worth packing something warmer for evenings, but the cooler temperatures are ideal for sleeping. While this month has some of the cooler temperatures of the year, it's far from cold and remains pleasant.

Sunshine in Simonʼs Town in August

The city usually sees around 212 hours of sunlight, indicating many sunny days — a great month for sightseeing.

If you prefer enjoying temperate temperatures and rain-free days, January, February, March, April and December typically offer the best circumstances. If you're seeking pleasant, dry and sunny weather somewhere else in the world, our weather planner can help you explore other options.

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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 Simonʼs Town's climate page.

Simonʼs Town Temperature in August

Min TemperatureMin Temperature 13°C (55°F)  
Max TemperatureMax Temperature 17°C (63°F)  
Chance of RainChance of Rain 45%  
PrecipitationPrecipitation 92 mm (3.6 in)  
Rainy daysRainy days 14 days  
HumidityHumidity 80% *  
SunshineSunshine 212 hours *  
Percentage SunshinePercentage Sunshine *  
* Data from: Cape Town, South Africa (28 KM, 17 Miles).

Daily Historical Temperatures

50-year average (1976-2025)

Based on our historical records, temperatures in Simonʼs Town 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 Simonʼs Town in August

Browse day-by-day weather records for Simonʼs Town spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.

Simonʼs Town historical weather extremes in August

Based on 49 years of weather observations in Simonʼs Town between 1976 and 2025, these are the recorded extremes.

  • The hottest August day on record in Simonʼs Town reached 30°C (86°F) (August 15, 2000).
  • On August 19, 2003, Simonʼs Town saw its coldest August day with temperatures maxing out at 9°C (48°F).
  • The lowest overnight temperature recorded in August was 0°C (32°F) (August 5, 2003).
  • The wettest day in August Simonʼs Town was on August 28, 2013 with 58 mm (2.3 in) of precipitation.

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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Legend perfect weather pleasant tolerable unpleasant poor
Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C (68°F) and 29°C (84°F) and not too much precipitation (less than 90 mm (3.5 in) a month).

What to Wear in Simonʼs Town in August

For Simonʼs Town in August, you'll want flexible clothing. It's wise to pack cotton shirts, comfortable shorts, and a pair of jeans for cooler evenings. A light sweater or jacket is useful for air-conditioned spaces (like buses) or unexpected cool moments. High rain levels are expected, so pack waterproof gear and an umbrella or poncho. You'll definitely want to pack sunglasses and sunscreen. There will be plenty of bright sunshine this month.

What To Do in Simonʼs Town in August

We rated the following activities from 1 (least suitable) to 10 (best) to do.

Cycling
6/10
Walking
6/10
Camping
8/10
Outdoor sports
9/10

Select a Month

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 Simonʼs Town's climate page.

More climate data for Simonʼs Town