Normal weather for South Africa in September
It's pleasantly warm in September in South Africa with an average temperature of 20°C. Temperatures this month range from a low of 19°C to a high of 23°C. At night, you can expect temperatures between 10°C and 12°C.
In September, there is an average of 65 mm of precipitation, spread over 9 days. The wind speed is around 5 Bft, mostly coming from the Southwest.
Looking for great weather? September is a good time to be in South Africa. The temperatures are nice, and there’s not too much rain.
South Africa in September |
New York | ||
|---|---|---|---|
 Average Temperature |
20°C | 27°C | |
 High Temp |
23°C | 31°C | |
| Low Temp |
19°C | 21°C | |
 Total Precipitation |
65 mm | 57 mm | |
| Rainy Days |
9 days | 9 days | |
The UV index is a maximum of 8 this month. That's a very high value on the intensity scale of 1 to 11. Unprotected skin can burn within 10-15 minutes.
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Start of September
The month of September starts in South Africa with mild temps, averaging around 21°C during the day and nights around 11°C. A few showers might pop up early in the month, but overall, it’ll stay mostly sunny and dry.
Mid September
By mid-September, daytime temps drop to around 20°C, with nights around 11°C. There’s a chance of some showers during this time, but plenty of dry and sunny days too.
End of September
By the end of September, the average daytime temperature in South Africa is around 21°C, while nighttime temps are about 12°C. A shower might pop up, but overall, the weather will be dry and sunny.
Temperature records
Check out the climate of South Africa for all months and discover the best travel time
The climate in South Africa is based on weather data from Cape Town. Other places, like Krugerpark, Johannesburg or Stellenbosch, might have different weather. You can check out all destinations in South Africa to get the full picture of the climate.
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Daily Temperature in September in South Africa
This chart shows the average daily high temperatures in September in South Africa, measured in degrees Celsius. The bottom of the chart shows the days of September. Based on historical data, this chart shows the average daily temperatures for this month.
Daily Precipitation in September in South Africa
The chart below shows the average daily precipitation in September for South Africa, 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 September, you can expect about 9 days of precipitation in South Africa.
Daily UV Index in September in South Africa
This chart shows the average daily UV index in September in South Africa, 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 September in South Africa Over the Years
This chart shows the average temperature in September in South Africa, measured in degrees Celsius, over the past few years.
Total Precipitation in September in South Africa Over the Years
This chart shows the average precipitation in September in South Africa, measured in millimeters over the past years. Precipitation is always measured as water, whether it’s snow or hail.
Daily Climate in September for South Africa
Click on any day in September to get detailed info about the usual weather on that day in South Africa. Check out the historical temperatures and precipitation over the past 10 years on this day.
Weather experiences in September in South Africa
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Average Weather in South Africa by Month
Click on a month below to see detailed weather info for South Africa. 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 South Africa for all months at once
