Today’s Weather Forecast – 19 August 2025

As we transition through the late winter month of August, South Africa is gearing up for a day characterized by notable temperature variations and a patchwork of weather conditions across its provinces. Today’s weather forecast indicates a mix of sunny skies in KwaZulu-Natal and Gauteng, light rain showers in the Western Cape, while the eastern regions maintain their dry, sunny charm. From Cape Town weather to the weather today in Gauteng, let’s dive into the specifics province by province.

Gauteng Weather

Starting with Gauteng, the weather today promises a delightful mix of sunny intervals, perfect for outdoor activities. Morning temperatures will start at around 10-11°C across major cities such as Johannesburg and Pretoria, gradually rising to a comfortable 20-21°C by midday. Expect clear skies with no precipitation, making it an excellent day for residents to enjoy the outdoors. As evening approaches, temperatures will drop slightly to around 15°C, with partly cloudy conditions. Overall, today’s weather in Gauteng looks appealing, particularly for family outings and after-work activities in parks.

Gauteng Province Hourly Forecast

General conditions: Mostly dry with clear to partly cloudy skies during the day and cooler temperatures in the early morning and evening. No rain expected in Gauteng.

Western Cape

In the Western Cape, Cape Town weather features a different narrative as light rain showers make their presence felt, especially in the morning. Starting off at 16°C, temperatures will see a slight increase to about 18°C by noon before cooling off again to around 15°C in the evening. This region is currently under the influence of a cold front, bringing cloudy conditions accompanied by gentle to moderate winds. Residents are advised to keep umbrellas handy during the day, especially in coastal areas such as Stellenbosch and George, where similar weather conditions are expected.

Western Cape Provincial Forecast

Notes: Light rain showers expected in coastal Western Cape with cool and cloudy conditions, affected by the first of four cold fronts this week.

KwaZulu-Natal

Moving on to KwaZulu-Natal, the province will be experiencing warm and sunny conditions today. With morning temperatures beginning at around 17°C in Durban and rising to a pleasant 22°C by midday, it will be perfect for beachgoers and outdoor enthusiasts alike. In cities like Pietermaritzburg and Richards Bay, expect similar pleasant weather, characterized by clear skies and ample sunlight, fostering a delightful summer-like atmosphere even in winter.

KwaZulu-Natal Provincial Forecast

General: Mostly dry with warm sunshine building up during the day under a high-pressure system.

Eastern Cape

The Eastern Cape will enjoy mild and sunny weather today. Port Elizabeth starts at 14°C, climbing to 19°C in the afternoon and settling back to 16°C in the evening. Clear to partly cloudy skies are predicted, with no significant weather disturbances. Such conditions are ideal for exploring scenic spots along the coast or indulging in outdoor activities in towns like East London and Mthatha, where temperatures will be slightly warmer.

Eastern Cape Provincial Forecast

Conditions: Mostly dry with sunny intervals, especially moving inland.

Free State

In the Free State province, residents can look forward to chilly yet vibrant conditions. Bloemfontein will start at 7°C, reaching a comfortable 20°C by midday before cooling off to around 15°C in the evening. With clear skies expected throughout the day, this region offers pleasant weather, ideal for enjoying local events or outdoor activities, especially in towns like Welkom and Bethlehem.

Free State Provincial Forecast

Weather: Clear to partly cloudy with warm daytime temperatures, no rain expected.

Limpopo

In Limpopo, the weather will be warm and sunny all day long. Polling around 10°C in the morning, temperatures will soar to a high of 22°C by noon, providing an inviting atmosphere for exploration and outdoor fun. Cities like Polokwane and Thohoyandou will experience similar conditions, ensuring that residents can make the most of the sunshine.

Limpopo Provincial Forecast

Expected: Warm and sunny conditions typical of the northern provinces.

Mpumalanga

The weather in Mpumalanga will reflect mild and sunny conditions throughout the day. Starting at around 12°C in Mbombela, the temperature will peak at 23°C and drop back to 18°C in the evening. Ideal for nature lovers and adventurers, this weather allows for various outdoor pursuits, particularly in the Kruger National Park region.

Mpumalanga Provincial Forecast

General: Mostly sunny and dry with mild morning temperatures.

North West

Weather today in North West province will be characterized by sunny skies and warm afternoon temperatures. Mahikeng will experience a temperature range starting from 11°C to a high of 21°C, making for pleasant weather. Cities like Klerksdorp and Rustenburg will reflect similar delightful conditions, paving the way for outdoor enjoyment.

North West Provincial Forecast

Outlook: Clear skies and warm afternoons with no precipitation expected.

Northern Cape

The Northern Cape is the place to be for the heat-seekers. Starting off cool at around 7°C in Kimberley, it will attain a warm 22°C in the afternoon. Although dry conditions persist, this region is under a significant fire danger warning; residents must exercise caution, especially in rural areas. Upington will see even higher temperatures, making it crucial to stay hydrated and protected from the sun.

Northern Cape Provincial Forecast

Note: Extremely high fire danger warnings are in place for parts of Northern Cape, reflecting dry and warm conditions.

As South Africa reads the weather forecast for today, it becomes clear that various experiences await in each province. Gauteng showcases beautiful sunny weather, Cape Town anticipates a mix of rain and brief sunny spells, whereas provinces like KwaZulu-Natal and Limpopo are set to bask in warm sunshine. It’s an ideal day to explore the outdoors, especially for those in areas offering clear skies.

Residents should be mindful, particularly in the Northern Cape, where fire warnings are active. Remember to stay hydrated and apply sunscreen if venturing outdoors. Enjoy the day while embracing the unique blend of weather that South Africa has to offer!

For the latest updates, you can also follow the South African Weather Service on social media.

Also Read: Gauteng Weather Alert: Goodbye Winter, Hello Spring