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Western Cape South Africa
Temperatures in September
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Temperature in Western Cape in September

Western Cape is a region in South Africa. September in has maximum daytime temperatures ranging from moderate in Kommetjie with 17°C to high temperatures in Beaufort West with 23°C. Nighttime temperatures generally drop to 8°C in Beaufort West and 14°C in Kommetjie.

What is the temperature of the different cities in Western Cape in September?

Find the average daytime temperatures in September for the most popular destinations in Western Cape on the map below. Click on a destination dot for more detailed information.

Weather conditions Weather
Temperatures
Precipitation
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Legend very warm warm pleasant moderate cold very cold
Very warm means maximum temperatures above 30°C. Warm: 22°C to 30°C. Pleasant: 18°C to 22°C Moderate: 12°C to 18°C. Cold: 2°C to 12°C. Very cold: lower than 2°C

Select a Month of Interest

Check the weather conditions for any month in Western Cape.

For a detailed overview of the weather over the year and the best time to visit South Africa, check out our Western Cape's climate page.

  • What is the warmest city in September in Western Cape?
    • Beaufort West tops the warmest city list in our database with average maximum daytime temperatures around 23°C and a minimum nighttime temperature of around 8°C.

  • What is the coldest city in September in Western Cape?
    • When looking through our records, we find that Kommetjie stands out as the coolest city in Western Cape for the month of September. Daytime highs average 17°C and it cools down to about 14°C at night.

  • How much sun does Western Cape get in September?
    • Cape Town enjoys close to 225 hours of sunlight. This not only brightens the days but also uplifts the atmosphere during the month.

  • What is the water's temperature in September?
    • The water temperature averages approximately 15°C in Cape Town this month, so not the best month to swim.

    Interested in more climate information?

    Weather and climate has detailed information for every country in the world. Are you going to South Africa? Get detailed historical weather averages for many cities in South Africa.

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