Weather in Cape Town in September
Conditions are pleasant for sightseeing, though you might encounter occasional showers.
Climate Overview
September is a good time to visit Cape Town. Cape Town has a Warm climate with average yearly highs of 18°C, lows of 10°C, and approximately 8 rainy days per month.
18°C
10°C
8days
11.9h
Is September a good time to visit Cape Town?
Conditions are pleasant for sightseeing, though you might encounter occasional showers.
Daylight
6:47 AM
6:38 PM
Weather by Month
| Month | High | Low | Rainy days | Condition |
|---|---|---|---|---|
| January | 27°C | 17°C | 4 | Excellent (best) |
| February | 29°C | 17°C | 2 | Excellent (best) |
| March | 26°C | 16°C | 1 | Excellent (best) |
| April | 23°C | 13°C | 5 | Good |
| May | 22°C | 12°C | 7 | Good |
| June | 19°C | 10°C | 8 | Good |
| July | 18°C | 9°C | 7 | Good |
| August | 16°C | 8°C | 12 | Good |
| September | 18°C | 10°C | 8 | Good |
| October | 21°C | 12°C | 5 | Good |
| November | 23°C | 14°C | 8 | Excellent (best) |
| December | 25°C | 16°C | 1 | Excellent (best) |
Weather data: Open-Meteo Archive (2020-2025) • Open-Meteo.com (CC BY 4.0) • Historical avg. 2020–2025
What to Pack for September
Layers, a light jacket, comfortable walking shoes, and an umbrella.
Planning a trip to Cape Town?
Common Questions
Is September a good time to visit Cape Town? +
September is typically Good for visiting Cape Town, with average highs of 18°C and around 8 rainy days.
What should I pack for Cape Town in September? +
With highs of 18°C and lows of 10°C in {month}, we recommend: Layers, a light jacket, comfortable walking shoes, and an umbrella.
Does it rain a lot in Cape Town in September? +
Cape Town typically sees around 8 rainy days in September.
How many hours of daylight are there in Cape Town in September? +
In September, Cape Town gets approximately 11.9 hours of daylight per day.
Is September peak season in Cape Town? +
No, September is not peak season in Cape Town. Expect better value on accommodation and fewer tourists.
What is the best month to visit Cape Town? +
The best months to visit Cape Town are November, December, January, February, March, when the weather is optimal for sightseeing.
More Cape Town Guides
Best Time to Visit
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Things to Do
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Itineraries
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Overview
Complete travel guide for Cape Town: top things to do, itineraries, and typical costs.