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Johannesburg weather in September 2020
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- 2323°C max day temperature
- 33 days with some rainfall
- 99°C min night temperature
- 1212 hours of daylight per day
- 0No heat & humidity
- 2828 mm of monthly rainfall
- 99 (Very High) UV index
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The September weather guide for Johannesburg, South Africa shows long term weather averages processed from data supplied by CRU (University of East Anglia), the Met Office & the Netherlands Meteorological Institute. Find out more about our data sources.
How hot is it in Johannesburg in September?
Daytime temperatures usually reach 23°C in Johannesburg in September, falling to 9°C at night.
How sunny is it in Johannesburg in September?
There are normally 10 hours of bright sunshine each day in Johannesburg in September - that's 81% of daylight hours.
Does it ever rain in Johannesburg in September?
There are usually 3 days with some rain in Johannesburg in September and the average monthly rainfall is 28mm.
Johannesburg sunrise & sunset times for September 2020
Browse the sunrise & sunset times for Johannesburg in September 2020. Select a month to view Johannesburg sunrise & sunset times for the next twelve months.
|Date||Sunrise times||Sunset times|
|Tuesday, 1st September 2020||06:20||17:56|
|Tuesday, 15th September 2020||06:05||18:01|
|Wednesday, 30th September 2020||05:48||18:07|
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Metric (°C / mm) | Imperial (°F / inches)
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Where is hot in South Africa in September for 2020/2021?
Below are average maximum temperatures at popular destinations in South Africa in September. Select a destination to see more weather parameters.
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