South Africa Weather Today – Thursday, 30 July 2026
Johannesburg will see clear skies and mild winter temperatures today, with a daytime high of 18°C and a morning low of 9°C. The national weather pattern is dominated by dry, settled conditions across most of the interior, while coastal regions in KwaZulu-Natal and the Eastern Cape are experiencing light rain showers. Clear skies prevail over the central and northern provinces, with the national average temperature sitting at 15°C.
What This Means for Your Day
Morning commuters in Johannesburg, Pretoria, and Bloemfontein should prepare for crisp conditions, with temperatures in the single digits requiring warm layers. By midday, most inland areas will warm comfortably under clear skies. Coastal residents in Durban and Gqeberha should carry rain gear as light showers persist through the day. Western winds reaching 15 km/h in Gauteng may create wind chill, particularly in exposed areas.
South Africa Weather Highlights
- Warmest conditions: Mpumalanga reaching 23°C in Mbombela
- Coolest morning: Free State dropping to 4°C in Bloemfontein
- Wettest regions: KwaZulu-Natal and Eastern Cape with light rain throughout the day
- Strongest winds: Durban experiencing south-southwesterly gusts up to 36 km/h
What to Expect Across the Provinces
Gauteng
Johannesburg will experience clear skies with temperatures ranging from 9°C to 18°C. Westerly winds at 15 km/h will contribute to cooler perceived temperatures, especially during morning hours. Pretoria and the East Rand can expect similar conditions, with humidity levels around 49% ensuring comfortable afternoon conditions once temperatures rise.
Limpopo
Polokwane will see clear weather with temperatures between 10°C and 22°C. West-northwesterly winds at 12 km/h will keep conditions pleasant through the day. The province benefits from dry air and full sunshine, making it one of the warmer regions across South Africa today.
Mpumalanga
Mbombela will record the day’s highest temperatures, climbing from 11°C to 23°C under clear skies. Easterly winds remain light at 6 km/h, with humidity at 55%. The Lowveld can expect calm, sunny conditions ideal for outdoor activities, while the Highveld areas will be slightly cooler.
North West
Mahikeng will enjoy clear skies with temperatures spanning 10°C to 22°C. Westerly winds at 12 km/h and low humidity of 37% will create dry conditions. The province remains free of any rainfall, with strong sunshine expected throughout the day.
Free State
Bloemfontein will record the coldest morning temperature at 4°C, climbing to a maximum of 16°C under clear skies. Southeasterly winds at 13 km/h will add to the crisp feel. Residents should prepare for a significant temperature range between morning and afternoon, particularly in rural areas where overnight frost may have formed.
KwaZulu-Natal
Durban will experience light rain throughout the day, with temperatures between 15°C and 19°C. Strong south-southwesterly winds reaching 36 km/h will accompany the showers, creating choppy coastal conditions. Humidity levels at 63% will make conditions feel damp. Inland areas including Pietermaritzburg should also expect intermittent drizzle.
Northern Cape
Kimberley will see clear conditions with temperatures from 5°C to 17°C. Southeasterly winds at 13 km/h will keep the air dry, with humidity at 54%. The northern parts of the province will remain sunny and cool, typical of mid-winter conditions in the region.
Eastern Cape
Gqeberha will receive light rain with temperatures between 12°C and 17°C. Northeasterly winds at 8 km/h are relatively gentle compared to the coast’s usual conditions. Humidity sits at 80%, contributing to damp conditions. Residents in Port Elizabeth and surrounding areas should expect wet roads and reduced visibility at times.
Western Cape
Cape Town will be overcast with temperatures ranging from 11°C to 18°C. Easterly winds at 4 km/h will be light, with humidity at 60%. While no rain is forecast, cloud cover will persist through the day. The Winelands and West Coast can expect similar grey conditions, though temperatures may be slightly warmer inland.
Weekend Outlook
The weekend will maintain the current pattern, with clear skies continuing across the interior. Saturday will see Johannesburg reaching 17°C with a low of 8°C, while Sunday warms slightly to 18°C. Coastal areas in KwaZulu-Natal and the Eastern Cape may see lingering showers on Saturday before conditions improve on Sunday. The Western Cape will experience gradual clearing, with Sunday offering more sunshine than Saturday. Overall, the weekend favours inland regions for outdoor plans, while coastal areas should monitor local forecasts for rain timing.
Weather Tips for Today
- Layer clothing in Gauteng and Free State to manage the wide temperature range between morning and afternoon
- Carry waterproof jackets in Durban and Gqeberha due to persistent light rain
- Drivers on the N3 between Johannesburg and Durban should expect wet road conditions from the KwaZulu-Natal Midlands onward
- Use sunscreen in northern provinces where UV exposure will be high under clear skies
- Secure outdoor items in coastal KwaZulu-Natal where winds may gust strongly
- Evening temperatures will drop quickly after sunset across the interior-plan accordingly if outdoors after dark
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.
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