Measurements:
°C
°F
Capetown
64°F
N 15 mph
Feels like: 64°F
Precip: 0%
World Resorts South Africa Capetown Weather September Weather in Capetown

Capetown Weather: September

Average Day Temperature: 65.3°F
Average Night Temperature: 54.9°F
Sea Water Temperature: 58.6°F
Number of Sunny Days: 16 days
Sunshine Hours: 11.4 - 12.4 hours
Number of Rainy Days: 3 days
Precipitation Totals: 1.7 in

Air Temperature in September, °F

Select Year: 2023 2022 2021

The highest day temperature in September 2023 was 80°F. The lowest night temperature was 48°F. The average values for day and night temperatures during September were 62.2°F и 54.1°F respectivly.

Capetown Water Sea Temperature in September, °F

Select Year: 2023 2022 2021

The average sea surface temperature in September 2023 for Capetown was 59.7°F. The maximum and minimum values were 55.8°F and 64.4°F respectively.

Sunny, Cloudy and Gloomy days

Most of the days in September are sunny but you can also expect cloudy and gloomy days.

Precipitation Totals in September, in

Precipitation total in September for Capetown is 1.7 in.

Wind Speed in September, mph

The average wind speed in September is 9.7 mph.

Average Sunny Hours Per Day

We are using day length and cloud cover information for each day of the month to calculate averages for this chart. Average sunny hours for Capetown in September is 8.1 hours.

Best Time to Visit Capetown
The most sunny months:
January 24 days
December 23 days
February 22 days
The most warm months:
January 80.4 °F
February 80.2 °F
March 77.2 °F
Warmest sea temperature:
February 63.9 °F
January 63.5 °F
December 61.8 °F
The most cold months:
July 62.1 °F
August 62.8 °F
June 63.1 °F
The most rainy months:
June 6 days
August 5 days
July 5 days
The most windy months:
January 12 mph
December 12 mph
November 11 mph

Capetown on the Weather Map

South Africa Resorts:
NAME
Capetown +64
Durban +72
Hazyview +64
Johannesburg +74
Pilanesberg +76
Port Elizabeth +64
Pretoria +76
24 Hours Weather Forecast
Capetown
Local time: 19:55
25 apr, thursday
2100 64°F
N
15 mph
26 apr, friday
0000 62°F
NW
16 mph
0300 62°F
NW
16 mph
0600 62°F
NW
15 mph
0900 64°F
NW
16 mph
1200 74°F
NW
17 mph
1500 78°F
NW
17 mph
1800 72°F
NW
17 mph