Today’s Weather Forecast for 11/09/2025
On Thursday, South Africa experiences typical spring transitions, with generally mild to warm conditions prevailing across most provinces. Early morning coolness gives way to pleasant daytime temperatures. While weather remains mostly clear and fine, isolated showers and windy conditions are expected in some regions, especially near coastal areas and highveld escarpments.
Residents should remain alert to localised weather changes and heed any warnings issued by the South African Weather Service. Below are detailed forecasts and temperatures province by province, including all main cities in Gauteng with three-hourly temperatures.
SEE WEATHER ALERT: SA Weather Alert: Partly Cloudy and Warm to Cool, with Isolated Showers & Thundershowers for 11/09/2025
Table of contents
Gauteng Provincial Forecast
Gauteng will have a mostly sunny day, with temperatures reaching comfortable highs around 20-21°C by noon. Winds will be light, and skies largely clear, providing ideal conditions for outdoor activities.
| Location | 06:00 🌅 | 09:00 🌤 | 12:00 ☀️ | 15:00 🌤 | 18:00 🌆 | 21:00 🌙 |
|---|---|---|---|---|---|---|
| Johannesburg | 14°C | 17°C | 20°C | 19°C | 16°C | 14°C |
| Pretoria | 13°C | 16°C | 21°C | 20°C | 17°C | 15°C |
| Soweto | 14°C | 17°C | 20°C | 19°C | 16°C | 14°C |
| Benoni | 13°C | 16°C | 20°C | 19°C | 15°C | 14°C |
| Centurion | 13°C | 16°C | 21°C | 20°C | 16°C | 15°C |
| Midrand | 14°C | 17°C | 20°C | 19°C | 16°C | 14°C |
| Alberton | 13°C | 16°C | 20°C | 19°C | 15°C | 14°C |
| Germiston | 13°C | 16°C | 20°C | 19°C | 15°C | 14°C |
| Vanderbijlpark | 12°C | 15°C | 19°C | 18°C | 14°C | 13°C |
| Krugersdorp | 13°C | 16°C | 20°C | 19°C | 15°C | 14°C |
Western Cape Provincial Forecast
A cold front is moving in, causing increased cloud cover and scattered showers later. Winds strengthen to up to 40 km/h, particularly along the coast. Residents should be aware of possible slippery roads due to rain.
| Location | 06:00 🌅 | 12:00 ☀️ | 18:00 🌙 |
|---|---|---|---|
| Cape Town | 17°C | 25°C | 20°C |
| Stellenbosch | 16°C | 27°C | 21°C |
| George | 15°C | 24°C | 19°C |
KwaZulu-Natal Provincial Forecast
The province will enjoy a warm day with sunny spells. Coastal winds will be moderate, reaching 30 km/h, making for choppy seas. Isolated showers possible late afternoon.
| Location | 06:00 🌅 | 12:00 ☀️ | 18:00 🌙 |
|---|---|---|---|
| Durban | 19°C | 28°C | 23°C |
| Pietermaritzburg | 17°C | 26°C | 21°C |
| Richards Bay | 18°C | 27°C | 22°C |
Eastern Cape Provincial Forecast
Mostly clear with mild temperatures through the day. Localised fog possible early morning near coastlines, clearing quickly.
| Location | 06:00 🌅 | 12:00 ☀️ | 18:00 🌙 |
|---|---|---|---|
| Port Elizabeth | 18°C | 26°C | 20°C |
| East London | 17°C | 25°C | 19°C |
| Mthatha | 16°C | 24°C | 18°C |
Free State Provincial Forecast
Generally mild with clear skies. Winds will pick up moderately in the afternoon. A Yellow Level 1 wind warning is in effect for some western parts.
| Location | 06:00 🌅 | 12:00 ☀️ | 18:00 🌙 |
|---|---|---|---|
| Bloemfontein | 11°C | 22°C | 16°C |
| Welkom | 10°C | 21°C | 15°C |
| Bethlehem | 9°C | 20°C | 14°C |
Limpopo Provincial Forecast
Cool in the morning with sunny conditions developing. Warm midday temperatures with light afternoon winds.
| Location | 06:00 🌅 | 12:00 ☀️ | 18:00 🌙 |
|---|---|---|---|
| Polokwane | 13°C | 24°C | 18°C |
| Thohoyandou | 12°C | 23°C | 17°C |
| Lephalale | 11°C | 22°C | 16°C |
Mpumalanga Provincial Forecast
Mostly sunny and warm throughout the day. Some isolated afternoon thundershowers possible but with low risk.
| Location | 06:00 🌅 | 12:00 ☀️ | 18:00 🌙 |
|---|---|---|---|
| Mbombela | 14°C | 25°C | 19°C |
| Secunda | 13°C | 23°C | 17°C |
| Emalahleni | 12°C | 22°C | 16°C |
North West Provincial Forecast
Cool to mild, with a mix of sun and clouds. Wind gusts up to 25 km/h possible in the afternoon.
| Location | 06:00 🌅 | 12:00 ☀️ | 18:00 🌙 |
|---|---|---|---|
| Mahikeng | 12°C | 23°C | 17°C |
| Rustenburg | 11°C | 22°C | 16°C |
| Klerksdorp | 11°C | 21°C | 15°C |
Northern Cape Provincial Forecast
Clear skies, dry and cool mornings warming to mild afternoons. Yellow Level 1 wind warnings active in western parts with potential gusts reaching 40 km/h.
| Location | 06:00 🌅 | 12:00 ☀️ | 18:00 🌙 |
|---|---|---|---|
| Kimberley | 10°C | 21°C | 15°C |
| Upington | 9°C | 20°C | 14°C |
| Springbok | 8°C | 19°C | 13°C |
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Have A Lovely Day
The varying weather across South Africa highlights the transition into spring with a blend of warm sunshine and some wet or windy patches. Residents should dress accordingly and monitor weather updates closely.
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For the most reliable and timely information, please regularly check the official South African Weather Service website and their X (Twitter) page.
