South Africa Weather Today – Friday, 4 September 2026
Johannesburg will see mostly clear conditions on Friday, 4 September 2026, with temperatures ranging between 14°C and 24°C under few clouds. The national weather pattern shows a split picture: warm, clear skies dominate the northern and northeastern provinces, while light rain affects parts of the Free State and KwaZulu-Natal. Winds remain moderate to strong across the interior, particularly in the North West and Northern Cape, where gusts reach up to 50 km/h. The national average temperature sits at 18°C.
What This Means for Your Day
Residents in Gauteng, Limpopo and Mpumalanga can expect pleasant winter conditions with ample sunshine and mild afternoon warmth. Those in Bloemfontein and Durban should prepare for wet conditions and keep umbrellas handy. Wind-sensitive activities in the North West and Northern Cape may be disrupted due to strong northeasterly and easterly gusts. Coastal areas in the Western and Eastern Cape will experience moderate southeasterly winds, with cool conditions persisting throughout the day.
South Africa Weather Highlights
- Warmest regions: Limpopo and Mpumalanga both reaching 28°C
- Wettest areas: Free State and KwaZulu-Natal recording light rain
- Strongest winds: North West at 46 km/h and Northern Cape at 50 km/h
- Coolest overnight low: Gauteng and Free State dropping to 13–14°C
What to Expect Across the Provinces
Gauteng
Johannesburg will experience few clouds with temperatures between 14°C and 24°C. Winds from the north-northeast at 24 km/h will keep conditions fresh but comfortable. Humidity remains low at 38%, making for a dry winter’s day across the province. Early morning chill will give way to mild afternoon warmth.
Limpopo
Polokwane enjoys clear skies with temperatures ranging from 15°C to 28°C. Northeasterly winds at 22 km/h and low humidity of 36% create ideal conditions for outdoor activities. This is one of the warmest spots in the country today, with full sunshine expected throughout the day.
Mpumalanga
Mbombela matches Limpopo’s warmth with clear skies and temperatures between 18°C and 28°C. East-southeasterly winds at 19 km/h remain gentle, while humidity sits at 31%. The Lowveld region will experience one of the warmest days in the country under uninterrupted sunshine.
North West
Mahikeng faces broken clouds with temperatures between 15°C and 24°C. Strong northeasterly winds reaching 46 km/h will be noticeable, particularly in open areas. Humidity climbs to 45%, and the cloud cover may thicken during the afternoon. Secure outdoor items and expect breezy conditions throughout the day.
Free State
Bloemfontein records light rain with temperatures limited to between 13°C and 17°C. Easterly winds at 43 km/h add to the chill, while humidity reaches 69%. This is one of the coolest and wettest areas today. Motorists should drive cautiously on slippery roads, and outdoor plans should be reconsidered.
KwaZulu-Natal
Durban experiences light rain with temperatures between 18°C and 20°C. South-southwesterly winds at 37 km/h bring moisture off the ocean, pushing humidity to 84%. Coastal areas will remain overcast and damp throughout the day. Rain gear is essential for anyone venturing outdoors along the coast or inland areas.
Northern Cape
Kimberley sees scattered clouds with temperatures ranging from 13°C to 22°C. Strong east-northeasterly winds at 50 km/h dominate the province, making this the windiest region today. Humidity is moderate at 52%. Expect blustery conditions that may affect travel and outdoor work, particularly in exposed areas.
Eastern Cape
Gqeberha reports broken clouds with temperatures between 14°C and 16°C. Southeasterly winds at 29 km/h keep conditions cool along the coast, with humidity at 63%. Cloud cover will persist, but rain is not expected. Dress warmly, as the combination of cloud and wind will maintain a cold feel throughout the day.
Western Cape
Cape Town has few clouds with temperatures between 13°C and 18°C. Southeasterly winds at 39 km/h will be prominent, particularly along the peninsula and False Bay. Humidity sits at 59%. While some sunshine is expected, the wind will keep conditions brisk. Secure loose outdoor items and dress in layers.
Weekend Outlook
Saturday, 5 September brings clear skies to Gauteng with cooler conditions, as Johannesburg drops to between 10°C and 21°C. Sunday, 6 September introduces light rain and further cooling, with highs reaching only 17°C. Overcast conditions continue into Monday before clearing returns on Tuesday. The weekend will be noticeably cooler across the interior, with rain likely on Sunday affecting outdoor plans.
Weather Tips for Today
- Secure outdoor furniture and equipment in the North West, Northern Cape and Western Cape due to strong winds
- Carry an umbrella in Bloemfontein and Durban where light rain is expected
- Layer clothing for the morning chill, especially in Gauteng and the Free State where overnight lows dip to 13–14°C
- Take advantage of the sunshine in Limpopo and Mpumalanga for outdoor work or recreation
- Drive cautiously on wet roads in the Free State and KwaZulu-Natal
- Prepare for cool, windy coastal conditions in Gqeberha and Cape Town throughout the day
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.
South Africa Weather Warning Today: Gauteng Forecast and Alerts
Last updated: 25 February 2026
This weather hub covers Gauteng-focused alerts, daily forecast context, and practical preparation tips.
Today in Gauteng
Check current alert conditions, possible impact areas, and likely weather trends for the next 24 hours.
7-Day Snapshot
Use this hub to understand short-term changes in rain risk, heat conditions, and storm activity.
Where To Track Live Updates
Safety Checklist
- Plan around severe storm windows.
- Avoid flood-prone routes where possible.
- Monitor official warnings before travel.
FAQ
How often is this page updated?
As new weather alerts and forecast updates are published.