Cape of Good Hope in september: average Weather, Temperature and Climate
Weather in Cape of Good Hope in september 2025
The weather in Cape of Good Hope in september comes from statistical datas on the past years. You can view the weather statistics for all the month, but also by using the tabs for the beginning, the middle and the end of the month.
Average weather throughout september
good weather
Weather at 6am
56°F
Clear/Sunny
40% of time
27%
17%
9%
Weather at 12pm
67°F
Clear/Sunny
51% of time
24%
15%
7%
Weather at 6pm
54°F
Clear/Sunny
50% of time
20%
20%
7%
Weather at 3am
49°F
39%
28%
17%
12%
Evolution of daily average temperature and precipitation in Cape of Good Hope in september
These charts show the evolution of average minimum/maximum temperatures as well as average daily precipitation volume in Cape of Good Hope in september.
The climate of Cape of Good Hope in september is good
In september in Cape of Good Hope, the climate is quite dry (with 3.6in of rainfall over 5 days). This is better than the previous month since in august it receives an average of 6.7in of precipitation over 8 days.
The climate is relatively cold in that area the month of september, but it is endurable when dressing cosy. Temperatures are up to 67°F. On average, the recorded minimum temperature is 56°F. Thus, the mean temperature average on this month of september in Cape of Good Hope is 61°F. Note that these seasonal averages are in contrast with those observed in Cape of Good Hope in the month of september with a maximum record of 88°F in 2019 and a minimum record of 43°F in 2021. You can expect to have about 16 days with temperatures over 65°F, or 53% of time.
On average, in Cape of Good Hope, the days of september last 11:52. The sun rises at 06:45 and sunset is at 18:37.
With a good weather, september is advisable to go in that area in South Africa.
Seasonal average climate and temperature of Cape of Good Hope in september
Check below seasonal norms These statistics are set from the weather statements earlier years of the month of september.
| September | |||||
| Outside temperature | |||||
| Average temperature | 61°F | ||||
| Highest temperature | 67°F | ||||
| Lowest temperature | 56°F | ||||
| Highest record temperature | 88°F (2019) | ||||
| Lowest record temperature | 43°F (2021) | ||||
| Number of days at +86°F | 0 day(s) (0%) | ||||
| Number of days at +65°F | 16 day(s) (53%) | ||||
| Sea temperature | |||||
| Average sea temperature | 60°F | ||||
| Lowest sea temperature | 59°F | ||||
| Highest sea temperature | 62°F | ||||
| Wind | |||||
| Wind speed | 21km/h | ||||
| Wind temperature | 54°F | ||||
| Precipitation (rainfall) | |||||
| Rainfall | 3.6in | ||||
| Number of days with rainfall | 5 day(s) (17%) | ||||
| Record daily rainfall | 2.1in (2018) | ||||
| Other climate data | |||||
| Humidity | 81% | ||||
| Visibility | 9.51km | ||||
| Cloud cover | 33% | ||||
| UV index | 5 | ||||
| Daily sunshine hours | 11 | ||||
| Sunrise and sunset | |||||
| Time of sunrise | 06:45 | ||||
| Time of sunset | 18:37 | ||||
| Length of day | 11:52 | ||||
| Our opinion about the weather in september | |||||
| Our opinion at whereandwhen.net | good | ||||
How was the weather last september?
Here is the day by day recorded weather in Cape of Good Hope in september 2024:
49°F to 67°F
56°F to 81°F
58°F to 68°F
56°F to 61°F
50°F to 56°F
45°F to 61°F
47°F to 59°F
52°F to 56°F
45°F to 63°F
45°F to 67°F
47°F to 70°F
50°F to 63°F
47°F to 63°F
50°F to 65°F
54°F to 63°F
52°F to 65°F
49°F to 63°F
49°F to 56°F
49°F to 58°F
47°F to 65°F
43°F to 68°F
50°F to 74°F
59°F to 77°F
58°F to 70°F
52°F to 65°F
50°F to 65°F
50°F to 63°F
47°F to 59°F
49°F to 54°F
49°F to 54°F
Map: other cities in South Africa in september
Cities near Cape of Good Hope:
| Kirstenbosch National Botanical Garden in september | good weather |
| Table Mountain National Park in september | good weather |
| Cape Town in september | good weather |
| Stellenbosch in september | good weather |
| Hermanus in september | good weather |
| Paarl in september | good weather |
| Gansbaai in september | good weather |
| Atlantis in september | good weather |
| Pearly Beach in september | good weather |
| Worcester in september | good weather |
| Agulhas National Park in september | good weather |
| Cape Agulhas in september | good weather |
Click over cities on the map for information about the weather in september.
Cape of Good Hope
perfect weather
good
tolerable
bad
very bad
Weather data for Cape of Good Hope in september:
Weather data for Cape of Good Hope for september are derived from an average of the weather forecast since 2009 in Cape of Good Hope. There is a margin of error and these forecasts are to be considered as general information only. The weather in Cape of Good Hope can vary slightly from year to year, but this data should limit surprises. So you can pack your bags or check for the best time in year to go to Cape of Good Hope.