Today’s Weather Forecast – 26 September 2025

As we step into a new day across South Africa, today’s weather forecast presents a blend of warm sunshine and scattered clouds, particularly for the interior regions. Coastal areas will likely enjoy the typically milder conditions associated with sea breezes, while some provinces are expected to experience isolated thunderstorms. With temperatures rising into the mid-to-high twenties in many areas, it promises to be a pleasant day to be outdoors. Let’s delve into the specifics of the weather today across various provinces, highlighting the temperatures, significant places, and overall conditions.

1. Gauteng Province

Starting off in Gauteng, the bustling heart of South Africa represents a typical spring day. Morning temperatures will hover around 12-14°C in major cities like Johannesburg and Pretoria, with overcast skies giving way to pleasant afternoons. As the day progresses, temperatures are expected to reach highs of 24-25°C by midday, providing ample sunshine for outdoor activities. By evening, temperatures will cool down to about 17-19°C, paired with partly cloudy skies. Thus, if you plan to explore the busy streets of Johannesburg, expect mostly sunny weather today and pack accordingly.

Western Cape

Heading to the Western Cape, particularly Cape Town, today’s weather promises warmth and delight. Morning temperatures will be around 16°C, escalating to a comfortable 26°C in the afternoon with clear skies and minimal cloud cover. By evening, expect a drop to around 20°C under a clear night sky, making it a fantastic opportunity for an evening stroll along the waterfront. Enjoy the warmth while it lasts, as weather patterns can shift quickly along the coast.

KwaZulu-Natal

In KwaZulu-Natal, the coastal province will experience slightly warmer conditions, with morning temperatures starting at 18°C in Durban and peaking at a warm 29°C by midday. This sunny weather is perfect for a beach trip, but be cautious of higher UV levels during the afternoon. The evening will see a gentle drop to around 24°C, maintaining a pleasant warmth.

Eastern Cape

The Eastern Cape showcases a similar pattern, with Port Elizabeth starting off at 14°C, rising to a balmy 25°C by noon, and descending into the lower twenties by evening. With mostly clear skies throughout the day, locals can enjoy various outdoor activities.

Free State

In the Free State, Bloemfontein will begin the day at 12°C, peaking at 25°C and cooling down to about 20°C by the evening. While clear during the day, there may be local thunderstorms in the late afternoon, so stay alert if you’re out and about.

Limpopo

Moving to Limpopo, Polokwane will see cool morning temperatures at about 12°C, warming up to a warm 24°C with partly cloudy conditions by noon. Evening temperatures will drop similarly to 20°C, providing a comfortable atmosphere.

Mpumalanga

In Mpumalanga, the weather appears more unstable. Mbombela may experience rain early, starting at 12°C with a chance of scattered thunderstorms throughout the day. Expect highs of only around 18°C due to cloud cover but keep an eye on the weather updates due to potential rain.

North West

The province of North West, particularly Mahikeng, will experience temperatures ranging between 13°C in the morning rising to 22°C during midday before potential thunderstorms roll in later in the day.

Northern Cape

Lastly, in the Northern Cape, expectations run high for sunshine, with Kimberley basking in morning temperatures of about 14°C, rising rapidly to a warm 28°C. Evening temperatures will drop to a comfortable 21°C with partly cloudy conditions – ideal for outdoor gatherings.

Today’s weather forecast reveals a predominantly warm and sunny day for most of South Africa, with some regions, particularly in the northeast, bracing for thunderstorms. Don’t forget to hydrate and wear sunscreen if you’re spending time outdoors, especially in the warmer provinces. With mild evenings ahead across major cities including Johannesburg and Cape Town, it’s a great time to enjoy the spring atmosphere in South Africa.

For more detailed weather updates, feel free to check the South African Weather Service or their official social media updates on Twitter. Stay weather-wise, and enjoy your day!

Related: Today’s Weather Forecast – 24 September 2025