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5-day weather forecast South Africa 17-03-2026

Weather forecast South Africa today 17.03.2026: sunny, temperature from 21 °C to 32 °C.

Precipitation probability 100%. Wind up to 9.69 m/s (gusts 12.92 m/s). Air humidity 21–58%, atmospheric pressure 754–759 mm Hg, UV index up to 10.4.

Sunrise 06:28
Sunset 18:44
Chart
Table
Type of temperature:
°C
°F
Tue, 17 Mar, 2026

Forecast from 21 °C to 32 °C and precipitation

Cloud cover

Wind speed and direction

Air humidity

Atmospheric pressure

Ultraviolet index

Tue, 17 Mar, 2026

Frequently asked questions about the weather in South Africa

Today in South Africa the temperature ranges from 21 °C to 32 °C, wind up to 9.69 m/s. Check the detailed hourly forecast above for more information.

The precipitation probability in South Africa today is 100%. View the full multi-day forecast above to see the rain chances for each upcoming day.

The wind speed in South Africa today reaches up to 9.69 m/s with gusts up to 12.92 m/s. Check the detailed wind chart above for hourly wind data.

The air humidity in South Africa today ranges from 21% to 58%. View the humidity chart above for hourly details.

The UV index in South Africa today reaches up to 10.4. Check the UV index chart above for hourly values throughout the day.

The atmospheric pressure in South Africa today ranges from 754 to 759 mm Hg. View the pressure chart above for hourly readings.

Cloud cover in South Africa today reaches up to 87%. Check the cloud cover chart above for hourly details throughout the day.

Data Sources & Methodology

Our weather forecasts are powered by a professional weather data provider that aggregates data from national weather services, satellite observations, radar networks, and over 80,000 weather stations worldwide. Forecast data is updated multiple times daily. We convert raw data into clear summaries — wind speed in m/s, pressure in mmHg — so you can plan your day with confidence.

Learn more about our methodology

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