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South Africa
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South Africa Weather September

To help you choose the best time to travel, you can find climate data below on the weather in South Africa in September.

South Africa Weather September:JohannesburgCape Town
day temperatureaverage daily high+22.8°C+19.2°C
night temperatureaverage daily low+9.3°C+8.7°C
sea temperaturesea temperature+15.3°C
Daylight hoursdaylight hours12.3h12.3h
sunny hours per daysunny/overcast hours9.4/2.9h7.5/4.8h
average monthly precipitationaverage monthly precipitation27 mm40 mm

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Temperature in South Africa

The average daily maximum in September is +22.8 — +19.2°C, and the minimum +9.3 — +8.7°C.

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Best places in South Africa:

Cape Town

Johannesburg

Pretoria

Durban

Knysna

Port Elizabeth


Franschhoek

Bloemfontein

Nelspruit

Umhlanga

Polokwane

Kruger National Park

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Sea temperature

The average monthly temperature in the Atlantic Ocean on the beaches of Cape Town in September is +15.3 degrees.

The water is cold and only apt for bathing for the most hardy people.

South Africa climate by month


Precipitation

The normal amount of precipitation for September is from 27 to 40 mm, a negligible amount.