Johannesburg will see temperatures ranging from 8°C to 17°C today under clear skies, while most of South Africa experiences dry winter conditions with sunshine dominating the central and northern provinces. The Eastern Cape stands out with overcast clouds and mild temperatures, while the northern interior edges toward 20°C under high pressure.
What This Means for Your Day
Expect cold starts across the interior, particularly in Gauteng and Free State where early morning lows dip to 8°C to 9°C. Afternoons will warm moderately, reaching the mid-teens to low twenties in most areas. Dress in layers to manage the temperature shift between dawn and midday. Coastal regions remain mild, but those in Mpumalanga and KwaZulu-Natal can anticipate the warmest conditions, with daytime highs climbing to 24°C and 23°C respectively.
South Africa Weather Highlights
- Warmest conditions: Mpumalanga reaches 24°C, followed by KwaZulu-Natal and Eastern Cape at 23°C
- Coldest morning: Gauteng records 8°C, with Free State close behind at 9°C
- Cloudiest region: Eastern Cape under overcast skies, while most provinces remain clear
- Wind alert: North West experiences gusts up to 21 km/h from the northeast
What to Expect Across the Provinces
Gauteng
Johannesburg and surrounding areas will see clear skies throughout the day, with temperatures between 8°C and 17°C. Morning commuters should prepare for frosty conditions as the mercury hovers near single digits. Light northeast winds at 6 km/h will have minimal impact on outdoor activities. Humidity sits at 61%, typical for this time of year.
Western Cape
Cape Town enjoys clear conditions with temperatures ranging from 14°C to 20°C. Light southeast winds at 4 km/h and 74% humidity create comfortable conditions along the coast. The clear skies continue the settled winter pattern, with no rain expected and moderate afternoon warmth suitable for outdoor plans.
KwaZulu-Natal
Durban will be among the warmest centres today, with temperatures between 17°C and 23°C under clear skies. Northeast winds pick up to 14 km/h, bringing fresh coastal breezes. Humidity reaches 63%, but the sunshine and mild conditions make this one of the more favourable spots nationally. Morning temperatures remain comfortable, avoiding the inland chill.
Eastern Cape
Gqeberha faces overcast clouds with temperatures between 16°C and 23°C, the only major centre lacking clear skies today. Northerly winds reach 19 km/h, and humidity climbs to 78%, creating a grey, damp feel despite the mild daytime high. The cloud cover contrasts sharply with the sunshine elsewhere, though no rain is forecast.
Limpopo
Polokwane experiences clear skies with temperatures from 9°C to 20°C. East-northeast winds strengthen to 12 km/h, but the sunny conditions and relatively warm afternoon high make this a typical winter day. Morning frost is possible in low-lying areas as temperatures drop overnight. Humidity holds at 58%.
Mpumalanga
Mbombela claims the highest daytime maximum at 24°C, with overnight lows around 12°C under clear skies. Light southeast winds at 4 km/h and 58% humidity create calm, settled conditions. The Lowveld enjoys the mildest winter weather in the country today, with warm afternoons and moderate mornings ideal for outdoor work or leisure.
North West
Mahikeng sees clear skies and temperatures between 11°C and 20°C, though northeast winds gust up to 21 km/h, the strongest in the country. The 48% humidity and sunny conditions ensure dry air, but the wind may affect sensitive outdoor activities. Morning lows require warm clothing, while afternoons warm quickly under direct sun.
Free State
Bloemfontein sits under scattered clouds with temperatures from 9°C to 19°C. Northeast winds reach 15 km/h, and the 39% humidity reflects the dry winter air mass. While not as clear as surrounding provinces, the partial cloud cover will not disrupt the day significantly. Morning cold lingers, especially in sheltered valleys.
Northern Cape
Kimberley enjoys clear skies and temperatures between 12°C and 21°C. North-northeast winds blow at 19 km/h, while humidity drops to 40%, the driest reading nationally. The combination of sun, dry air and moderate warmth defines the arid interior’s winter character. Mornings remain crisp, but afternoons warm comfortably under cloudless skies.
Weekend Outlook
Clear skies will persist across most of South Africa throughout the weekend. Saturday will see Johannesburg range between 9°C and 16°C, slightly cooler than Friday, with similar conditions on Sunday as temperatures climb back toward 10°C to 17°C. The settled high-pressure system ensures dry weather through to early next week, with Monday and Tuesday trending marginally warmer as daytime highs reach 19°C in parts of the interior. No significant weather changes are anticipated.
Weather Tips for Today
- Wear layers to manage the 10°C to 15°C temperature swing from morning to afternoon
- Protect exposed skin and lips in the dry, low-humidity air, especially in Northern Cape and North West
- Allow extra time for vehicle windscreens to defrost in Gauteng and Free State where frost is likely
- Secure loose outdoor items in North West and Northern Cape where winds exceed 15 km/h
- Plan outdoor activities for midday in coastal areas where temperatures peak between 20°C and 23°C
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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Last updated: 25 February 2026
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