South AfricaAverage weather for Stellenbosch in August
It's pleasantly warm in August in Stellenbosch with an average temperature of 19°C. Temperatures this month range from a low of 17°C to a high of 23°C. At night, you can expect temperatures between 7°C and 11°C.
Start of August
The month of August starts in Stellenbosch with mild temps, averaging around 19°C during the day and nights around 9°C. You can expect regular precipitation, but there will also be some sunny days in the early part of the month.
Mid August
By mid-August, daytime temps rise to around 20°C, with nights around 10°C. During this part of the month, you might see regular precipitation, but there will also be some sunny days.
End of August
By the end of August, the average daytime temperature in Stellenbosch is around 19°C, while nighttime temps are about 9°C. Expect regular precipitation, but if you’re lucky, you’ll also get some dry and sunny days.
In August, there is an average of 147 mm of precipitation, spread over 11 days. The wind speed is around 4 Bft, mostly coming from the Southwest.
Stellenbosch in August |
New York | ||
|---|---|---|---|
 Average temperature |
19°C | 30°C | |
 Max. temperature |
23°C | 31°C | |
| Min. temperature |
17°C | -5°C | |
 Total precipitation |
147 mm | 79 mm | |
| Rainy days |
11 days | 13 days | |
July
UV index
The UV index is a maximum of 7 this month. That's a moderate to high value on the intensity scale of 1 to 11. Unprotected skin can burn within 15-25 minutes.
Is August a good time to visit Stellenbosch?
Looking for sun? August isn’t a good month to be in Stellenbosch. The temperature is nice, but there’s too much chance of rain.
Temperature records
With 32°C in 2023, Stellenbosch reached the highest temperature in August over the past 10 years. The lowest daytime temperature in this month was 11°C in 2018. The extreme nighttime temperatures ranged from a lowest recorded value of 2°C to a highest value of 15°C.
Check out the climate of Stellenbosch for all months and discover the best travel time
Curious about the weather in other parts of South Africa? Check out the climate and weather for spots like Cape Town, Krugerpark, Johannesburg, or explore other destinations in South Africa.
Daily Temperature in August in Stellenbosch
This chart shows the average daily high and low temperatures in August for Stellenbosch, in degrees Celsius. The red line represents the highs, and the blue line shows the lows. The days of the month are displayed at the bottom of the chart. The data, based on historical observations, provide the average temperatures for this month.
Daily Precipitation in August in Stellenbosch
The chart below shows the average daily precipitation in August for Stellenbosch, measured in millimeters over the past few years. Precipitation is always measured as water, even if it’s snow or hail. The days of the month are listed at the bottom of the chart.
A low average precipitation means that the chance of rain on that day is usually small, while a higher average suggests that it rained more often. But remember, it’s just an average, and every day can be different. Based on historical weather data for August, you can expect about 11 days of precipitation in Stellenbosch.
Daily UV index in August in Stellenbosch
This chart shows the average daily UV index in August in Stellenbosch, with the UV index ranging from 0 to a maximum of 11. The bottom of the chart shows the days of the month. Based on historical data, this chart provides an idea of the daily UV radiation levels you can expect.
Temperature in August in Stellenbosch over the years
This chart shows the average temperature in August in Stellenbosch, measured in degrees Celsius, over the past few years.
Total precipitation in August in Stellenbosch over the years
This chart shows the average precipitation in August in Stellenbosch, measured in millimeters over the past years. Precipitation is always measured as water, whether it’s snow or hail.
Daily weather in August for Stellenbosch
Click on any day in August to get detailed info about the usual weather on that day in Stellenbosch. Check out the historical temperatures and precipitation over the past 10 years on this day.
Weather experiences in August in Stellenbosch
The weather in August in Stellenbosch is rated 0 out of 5 stars by 1 visitor. Have you been to Stellenbosch? Share your weather experience to help other visitors.
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Average weather in Stellenbosch by month
Click on a month below to see detailed weather info for Stellenbosch. Based on historical weather data, you can see the average temperature, precipitation, wind, and UV index for each day of the month.
Or check out the climate of Stellenbosch for all months at once
