South Africa Weather Today – Wednesday, 25 March 2026
Johannesburg will see scattered clouds and moderate temperatures between 16°C and 23°C on Wednesday, as a mixed weather pattern develops across South Africa. While the interior plateau remains mostly cloudy with mild conditions, rain is falling across the Free State, Northern Cape and Western Cape, bringing widespread precipitation to the central and southern regions. Coastal areas are experiencing strong winds, and temperatures vary widely from 20°C along the Cape coast to 30°C in the Northern Cape interior.
What This Means for Your Day
Residents in Bloemfontein, Kimberley and Cape Town should prepare for wet conditions and carry rain gear throughout the day. The Northern Cape and North West are experiencing the warmest conditions, with afternoon temperatures climbing into the upper twenties. Coastal communities in KwaZulu-Natal and the Eastern Cape will face strong north-easterly and south-westerly winds exceeding 28 km/h, which may affect outdoor activities and marine operations. Gauteng and neighbouring provinces can expect comfortable cloud cover without significant rain, making it suitable for regular outdoor plans.
South Africa Weather Highlights
- Hottest regions: Northern Cape reaching 30°C, followed by Mpumalanga at 29°C and North West at 28°C
- Rainfall: Moderate rain in Bloemfontein, light rain in Kimberley and Cape Town
- Strongest winds: Durban and Gqeberha experiencing gusts between 28–30 km/h
- Coolest minimum: Gauteng recording overnight lows of 16°C
What to Expect Across the Provinces
Gauteng
Johannesburg will range between 16°C and 23°C under scattered clouds with moderate north-north-westerly winds of 11 km/h. Humidity sits at 67%, and conditions remain dry throughout the day. Pretoria and surrounding areas are experiencing similar conditions, with no rain expected and comfortable temperatures for mid-autumn.
Western Cape
Cape Town is recording light rain with temperatures holding steady between 19°C and 20°C. North-north-westerly winds are blowing at 21 km/h, and humidity has climbed to 78%. The wet conditions are expected to persist through the afternoon, affecting outdoor events and requiring caution on the roads. Coastal areas should monitor wind conditions closely.
KwaZulu-Natal
Durban is seeing broken clouds with temperatures ranging from 23°C to 27°C. Strong north-easterly winds at 28 km/h are affecting the coast, and humidity stands at 69%. While no rain is forecast for the metro, the wind may create choppy sea conditions. Inland areas are experiencing similar cloud cover with slightly cooler temperatures.
Eastern Cape
Gqeberha is experiencing few clouds and temperatures between 19°C and 26°C. West-south-westerly winds are gusting at 30 km/h, the strongest recorded across the country today. Humidity is moderate at 68%, and conditions remain dry despite the breezy weather. The strong coastal wind may impact beach activities and small craft operations.
Free State
Bloemfontein is receiving moderate rain with temperatures between 17°C and 25°C. West-south-westerly winds at 10 km/h accompany high humidity of 84%. The rainfall is widespread across the province, and motorists should exercise caution on wet roads. The rain is expected to ease by evening, but overcast conditions will persist.
Limpopo
Polokwane will see scattered clouds with temperatures ranging from 19°C to 26°C. North-easterly winds are light at 7 km/h, and humidity is elevated at 69%. The province remains dry, with no rainfall anticipated. Conditions are mild and stable across the Lowveld and Bushveld regions.
Mpumalanga
Mbombela is recording scattered clouds and warm conditions between 20°C and 29°C, making it one of the warmer regions today. East-north-easterly winds are gentle at 4 km/h, and humidity is 68%. The Lowveld is experiencing pleasant afternoon warmth, while the Highveld areas remain slightly cooler.
North West
Mahikeng will reach a high of 28°C, dropping to 18°C overnight under scattered clouds. Northerly winds are stronger at 20 km/h, and humidity is 66%. Conditions remain dry across the province, with warm afternoon temperatures typical of late March. The wind may pick up dust in drier areas.
Northern Cape
Kimberley is experiencing light rain and the highest maximum temperature in the country at 30°C, with a low of 19°C. Northerly winds are blowing at 22 km/h, and humidity is 64%. The rain is sporadic, and the combination of warmth and precipitation creates humid conditions. Inland areas are drier but equally warm.
Weekend Outlook
Johannesburg will see gradual clearing from Thursday, with temperatures climbing to 28°C by Friday under clear skies. Saturday brings light rain with a high of 25°C, before conditions improve again on Sunday with highs near 28°C and few clouds. The weekend will offer a mix of sun and brief showers, with Saturday requiring rain plans for outdoor activities.
Weather Tips for Today
- Carry an umbrella in the Free State, Northern Cape and Western Cape due to active rainfall
- Secure outdoor items in coastal areas where winds exceed 20 km/h
- Drive carefully on wet roads in Bloemfontein, Kimberley and Cape Town
- Take advantage of mild conditions in Gauteng and Limpopo for outdoor errands
- Stay hydrated in the Northern Cape, Mpumalanga and North West where temperatures exceed 27°C
The national average temperature today is 22°C, reflecting typical late-March conditions as South Africa transitions deeper into autumn.
Useful Weather and Travel Links
Looking for more to do after checking the forecast? Explore the latest events in Gauteng and plan your day around the weather.
You can also browse our weather category for more South Africa weather updates and recent forecast articles.
For official forecasting and weather advisories, visit the South African Weather Service.
