Today’s Weather Forecast – 12-September-2025
As we step into the heart of spring, today’s weather forecast for Gauteng Province reveals a pleasant day ahead, combining comfortable warmth with the beauty of partly cloudy skies. This Friday, locals can expect a blend of sunny intervals, perfect for outdoor activities, along with cool mornings and mild evenings. Whether you’re planning a morning jog or an afternoon picnic, understanding the Gauteng weather will help you make the most of your day.
Gauteng Province Hourly Forecast
| Location | 06:00 | 12:00 | 18:00 |
|---|---|---|---|
| Johannesburg | 12°C ⛅ | 20°C ☀️ | 19°C ☁️ |
| Pretoria | 11°C ☁️ | 21°C ☀️ | 20°C ⛅ |
| Soweto | 12°C ⛅ | 20°C ☀️ | 19°C ☁️ |
| Benoni | 11°C ⛅ | 20°C ☀️ | 18°C ⛅ |
| Centurion | 11°C ⛅ | 21°C ☀️ | 20°C ⛅ |
| Midrand | 11°C ⛅ | 21°C ☀️ | 20°C ⛅ |
| Alberton | 12°C ⛅ | 21°C ☀️ | 19°C ☁️ |
| Germiston | 12°C ⛅ | 20°C ☀️ | 19°C ☁️ |
| Vanderbijlpark | 13°C ⛅ | 22°C ☀️ | 21°C ⛅ |
| Krugersdorp | 10°C ⛅ | 19°C ☀️ | 18°C ⛅ |
Gauteng Province Breakdown
Johannesburg
- Morning (06:00): 12°C ⛅ Partly Cloudy
- Midday (12:00): 20°C ☀️ Sunny
- Evening (18:00): 19°C ☁️ Cloudy
Johannesburg will enjoy a delightful start to the day with mild temperatures and partly cloudy skies, making it ideal for morning strolls. By noon, warmer weather will invite you to enjoy the outdoors, just remember to protect yourself from the sun with adequate sunblock. The evening will see a slight cool-down, providing a comfortable atmosphere for dinner plans.
Pretoria
- Morning: 11°C ☁️ Partly Cloudy
- Midday: 21°C ☀️ Sunny
- Evening: 20°C ⛅ Partly Cloudy
In Pretoria, this Friday features slightly warmer temperatures than Johannesburg, notably 21°C at midday. Outdoor enthusiasts can take full advantage of the sunny conditions. Evening temperatures will remain pleasantly mild, which is great news for those looking to enjoy the vibrant atmosphere of the city’s nightlife.
Soweto
- Morning: 12°C ⛅ Partly Cloudy
- Midday: 20°C ☀️ Sunny
- Evening: 19°C ☁️ Cloudy
Soweto will feature cool mornings, warming up during the day under sunny skies. As evening approaches, expect mild conditions perfect for family gatherings or casual outings.
Other Cities
- Benoni: Morning (11°C), Midday (20°C), Evening (18°C)
- Centurion: Morning (11°C), Midday (21°C), Evening (20°C)
- Midrand: Morning (11°C), Midday (21°C), Evening (20°C)
- Alberton, Germiston, Vanderbijlpark, Krugersdorp: Similar trends with morning temperatures around 11°C-13°C peaking at 20°C-22°C in the afternoon, tapering off to comfortable evening ranges.
Overall Weather Conditions
Today’s weather for Gauteng offers a delightful sneer of spring’s arrival. With comfortable high temperatures reaching the low-20s during the peak hours, it’s an excellent opportunity for outdoor activities. The UV index is expected to be quite high, particularly at midday, making sun protection crucial.
Useful Weather Tips
- Dress Smartly: Layer up in the morning and switch to comfortable, light clothing by noon.
- Sun Safety: Use sunscreen, wear sunglasses, and consider a hat when outdoors.
- Hydrate: Keep hydrated throughout the day, especially during warmer hours.
- Evening Plans: If you’re heading out in the evening, carry a light jacket for the cooler temperatures.
Provincial Forecasts
Western Cape
| Location | 06:00 | 12:00 | 18:00 |
|---|---|---|---|
| Cape Town | 15°C ⛅ | 22°C ☀️ | 18°C 🌙 |
| Stellenbosch | 14°C ⛅ | 21°C ☀️ | 17°C 🌙 |
| George | 12°C ☁️ | 20°C ☀️ | 16°C 🌙 |
The Western Cape is known for its diverse weather conditions, especially with the transition into spring. This Friday, residents can look forward to a mild and pleasant day with sunny skies, making it perfect for outings to the beach or exploring nature. Remember to protect your skin from the sun as UV levels will be elevated during midday.
KwaZulu-Natal
| Location | 06:00 | 12:00 | 18:00 |
|---|---|---|---|
| Durban | 18°C ⛅ | 25°C ☀️ | 22°C 🌧️ |
| Pietermaritzburg | 14°C ☁️ | 22°C ⛅ | 19°C 🌧️ |
| Richards Bay | 17°C ⛅ | 24°C ☀️ | 21°C 🌧️ |
In KwaZulu-Natal, expect warm temperatures intertwined with the possibility of afternoon showers, particularly along the coast. While it’s an excellent day for beach activities, keep an umbrella handy for sudden weather changes, especially in the evening.
Eastern Cape
| Location | 06:00 | 12:00 | 18:00 |
|---|---|---|---|
| Port Elizabeth | 15°C ☁️ | 21°C ⛅ | 18°C 🌧️ |
| East London | 16°C ☁️ | 22°C ⛅ | 19°C 🌧️ |
| Mthatha | 13°C ☁️ | 20°C ⛅ | 17°C 🌧️ |
The Eastern Cape forecasts cloudier conditions with a chance of light rain. It’s important to dress in layers to accommodate the variable temperatures and to stay dry in case of showers.
Free State
| Location | 06:00 | 12:00 | 18:00 |
|---|---|---|---|
| Bloemfontein | 10°C ⛅ | 23°C ☀️ | 18°C ⛅ |
| Welkom | 11°C ☁️ | 22°C ☀️ | 17°C ⛅ |
| Bethlehem | 9°C ⛅ | 22°C ☀️ | 17°C ⛅ |
Residents of the Free State can look forward to a crisp morning that will turn into a warm and sunny afternoon. As evening approaches, temperatures will drop slightly, so a light jacket may be necessary.
Limpopo
| Location | 06:00 | 12:00 | 18:00 |
|---|---|---|---|
| Polokwane | 13°C ⛅ | 25°C ☀️ | 20°C ⛅ |
| Thohoyandou | 14°C ⛅ | 24°C ☀️ | 19°C ⛅ |
| Lephalale | 12°C ⛅ | 23°C ☀️ | 18°C ⛅ |
Limpopo will experience warm to hot weather with sunny skies throughout the day. Hydration is crucial as temperatures peak, especially for those engaging in outdoor activities.
Mpumalanga
| Location | 06:00 | 12:00 | 18:00 |
|---|---|---|---|
| Mbombela | 14°C ⛅ | 26°C ☀️ | 21°C ⛅ |
| Secunda | 13°C ☁️ | 24°C ☀️ | 19°C ⛅ |
| Emalahleni | 13°C ☁️ | 24°C ☀️ | 19°C ⛅ |
This region will see a warm day, making it ideal for hiking and outdoor adventures. As the sun sets, a slight chill may be felt, so bring along a sweater if you’re out late.
North West
| Location | 06:00 | 12:00 | 18:00 |
|---|---|---|---|
| Mahikeng | 11°C ⛅ | 24°C ☀️ | 19°C ⛅ |
| Rustenburg | 10°C ⛅ | 22°C ☀️ | 18°C ⛅ |
| Klerksdorp | 11°C ⛅ | 23°C ☀️ | 18°C ⛅ |
North West will experience sunny and warm conditions, perfect for various outdoor activities. Enjoy the great weather, but remember to apply sunscreen if you’ll be outside during peak hours.
Northern Cape
| Location | 06:00 | 12:00 | 18:00 |
|---|---|---|---|
| Kimberley | 10°C ⛅ | 25°C ☀️ | 20°C ⛅ |
| Upington | 12°C ☀️ | 29°C ☀️ | 22°C ⛅ |
| Springbok | 9°C ☀️ | 27°C ☀️ | 21°C ⛅ |
As spring takes hold, the Northern Cape is expected to see high temperatures, particularly in Upington. It’s a great time for outdoor activities but stay hydrated and safe from the sun.
Summary:
- Temperatures range typically from 10°C to 29°C across provinces during the day and night.
- Clear to partly cloudy skies dominate Gauteng and Northern Cape.
- Light rain and cloudier conditions expected in Eastern Cape and KwaZulu-Natal, with isolated showers possible.
- Western parts of Free State, North West, Northern Cape, and Limpopo face high fire danger due to warm, dry conditions.
- Overall, warm spring weather with localized showers mostly near coastal and eastern areas.
This forecast integrates real-time weather updates and climatological averages to ensure accuracy for the specified date.
In conclusion, today’s weather in Gauteng presents a perfect blend of warmth with a touch of coolness in the morning and evening. With safety in mind and the right preparations, you can ensure an enjoyable day while making the most of the delightful spring weather. Whether you plan to explore the vibrant streets of Johannesburg or enjoy a leisurely afternoon in Pretoria, the forecast looks bright and inviting—embrace it!
For additional details and updates, please refer to the South African Weather Service and follow them on X (formerly Twitter).
