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Cape Town weather in September 2023
- 18°C max day temperature
18
- 7 hours of sunshine per day
- 11 days with some rainfall
11
- 9°C min night temperature
9
- 12 hours of daylight per day
12
- No heat & humidity
0
- 96 mm of monthly rainfall
96
- 6 (High) UV index
6
- 15°C sea temperature
15
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Recommended for South Africa
The September weather guide for South Africa (Cape Town) 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.
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Metric (°C / mm) | Imperial (°F / inches)
More about South Africa
How hot is it in Cape Town in September?
Daytime temperatures usually reach 18°C in Cape Town in September, falling to 9°C at night.
How sunny is it in Cape Town in September?
There are normally 7 hours of bright sunshine each day in Cape Town in September - that's 62% of daylight hours.
How warm is the sea around Cape Town in September?
The average sea temperature around Cape Town in September is 15°C.
Does it rain in Cape Town in September?
There are usually 11 days with some rain in Cape Town in September and the average monthly rainfall is 96mm.
Cape Town September sunrise & sunset times
Browse the sunrise and sunset times for Cape Town in September 2023. Select a month to view Cape Town sunrise and sunset times for the next 12 months.
JanFebMarAprMayJunJulAugSepOctNovDec
Date | Sunrise times | Sunset times |
---|---|---|
Friday, 1st September 2023 | 07:05 | 18:28 |
Friday, 15th September 2023 | 06:46 | 18:38 |
Saturday, 30th September 2023 | 06:25 | 18:48 |
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