Today’s Weather Forecast – 13 August 2025

As South Africa wakes to a new day on this Wednesday, 13 August 2025, residents can expect a mixed bag of weather across the country. From the bustling cities of Gauteng to the coastal breezes of the Western Cape, today’s weather forecast brings a blend of cool mornings and partly cloudy afternoons. While some regions may see a little drizzle, others will enjoy sunshine and mild temperatures, making it an ideal day for both outdoor activities and some much-needed indoor relaxation. Let us dive deeper into the weather today, with province-by-province breakdowns to keep you well-informed.

Gauteng Province

Expected Conditions: Partly Cloudy

Gauteng weather presents a cool start with temperatures starting around 10°C to 11°C in the early morning. By midday, we can expect it to hover around 18°C with consistent partly cloudy skies. As the day transitions into the evening, temperatures will drop to around 13°C. Key cities like Johannesburg, Pretoria, and Soweto will share similar conditions, making it a fairly pleasant day with no rain expected. For those in Gauteng, it’s an excellent day for a walk or a coffee outing in the sun!

1. Gauteng Province Hourly Forecast (06:00, 09:00, 12:00, 15:00, 18:00, 21:00)

Gauteng weather: generally partly cloudy and cool throughout the day with no significant rain expected and high UVB index.

Western Cape

Expected Conditions: Mostly Cloudy with Afternoon Clearing

Cape Town weather kicks off with cloud cover, starting at about 14°C before peaking at 18°C. The clouds are expected to gradually clear, featuring partly cloudy skies by the afternoon. The cool breeze will linger as temperatures drop to 15°C in the evening. Other cities, such as Stellenbosch and George, will experience similar weather patterns but may enjoy slightly different temperature ranges. While moisture in the form of morning fog may be prevalent, those in Western Cape should seize the opportunity for outdoor plans, especially as the sun peeks through.

Morning fog and clouds clearing to partly cloudy in the afternoon with cool temperatures.

KwaZulu-Natal

Expected Conditions: Sunny to Partly Cloudy

This province sees delightful weather today, particularly in Durban and Richards Bay, with sunny conditions allowing temperatures to rise from 15°C in the morning to a pleasant 22°C by midday. The evening will cool down to around 18°C. Afternoon clouds may form, but showers are unlikely. Overall, it’s a wonderful time to enjoy beach activities or outdoor markets.

Fine, cool to warm weather with some afternoon clouds and isolated showers possible in the south-west of the province.

Eastern Cape

Expected Conditions: Partly Cloudy with Isolated Showers

The Eastern Cape will experience morning cloudiness that may produce isolated showers. Port Elizabeth and East London will start their days at around 12°C and rise to a cozy 19°C in the afternoon before dipping to 15°C by evening. Residents should keep an eye on localized weather updates as some areas may see brief showers.

Partly cloudy with isolated showers and thundershowers mainly in the east; morning fog patches inland.

Free State

Expected Conditions: Partly Cloudy with Possible Showers

Bloemfontein and Welkom will kick off the day cool, with morning temperatures around 8°C to 9°C, rising to pleasant peaks of 18°C during the day. Expect cloudy but not rainy skies, transitioning into mostly clear areas late in the afternoon. Residents may want a light jacket as evening temperatures drop once again.

Cool and partly cloudy with isolated showers and possible thundershowers, especially in the west.

Limpopo

Expected Conditions: Cloudy with Light Rain Possible

As the day begins, clouds will blanket Limpopo regions like Polokwane and Thohoyandou with temperatures beginning at 10°C. As the afternoon rolls in, expect conditions to brighten, allowing for higher temperatures around 20°C. However, early cloudiness may bring light drizzle, particularly in bushveld areas, so an umbrella may be handy for local adventures.

Cloudy early with drizzle, followed by partly cloudy and cool to warm conditions with light rain in some bushveld areas.

Mpumalanga

Expected Conditions: Morning Fog, then Partly Cloudy

Mpumalanga starts with chilly morning fog around 13°C in cities like Mbombela and Secunda, giving way to warmer afternoon highs of 22°C. By evening, conditions settle to about 18°C. Today’s transition from foggy to partly cloudy is ideal for residents to explore the picturesque landscapes as visibility improves.

Fine and cool with morning fog on the northern escarpment, becoming partly cloudy during the afternoon.

North West

Expected Conditions: Partly Cloudy and Windy

The North West province, including cities like Mahikeng and Rustenburg, will have temperatures start around 9°C. As the day progresses, anticipate warmth to reach about 19°C. Winds may pick up in the western regions, so light jackets should suffice until the afternoon sun warms the air.

Fine at first then partly cloudy and cool to warm; windy conditions especially in the west.

Northern Cape

Expected Conditions: Cloudy with Rain in the East

The weather today will be mixed for the Northern Cape. Morning clouds and a chill at around 8°C will lead to warming during the day, reaching highs around 19°C. However, expect rain towards the east as temperatures cool back to 15°C by evening. The rain may impact outdoor plans, so keep a close watch on weather updates.

Morning fog along coast, partly cloudy, windy, cool to warm with isolated afternoon showers and thunderstorms in east.

Conclusion

In summary, today’s weather forecast across South Africa presents a fairly pleasant and diverse array of meteorological conditions. From the cool, crisp mornings in Gauteng and the foggy start in Mpumalanga to the sunny shores of KwaZulu-Natal and partially rain-tinged skies in the Northern Cape, everyone will experience a slice of good weather. As you head out, consider wearing layers, and for the coastal regions, pack that jacket for the evening chill. Make time to enjoy what your local area has to offer while staying informed about conditions that could change throughout the day. For the latest updates, visit the South African Weather Service or check on X. Stay safe, and enjoy the lovely South African winter day ahead!

Related: Today’s Weather Forecast – 13 August 2025