Today’s Weather Forecast – 11-September-2025
Gauteng Weather Breakdown
Johannesburg
– 06:00: Temperature starts at a cool 14°C with partly cloudy skies.
– 12:00: It warms up to a comfortable 26°C under sunny conditions.
– 18:00: As evening approaches, expect a drop to 19°C with increased cloud cover.
Pretoria
– 06:00: A mild morning at 15°C, partly cloudy but pleasant for early risers.
– 12:00: The midday sun shines bright with temperatures hitting 27°C.
– 18:00: Cooling down to 20°C in the evening; look for cloudiness as you step out.
Soweto
– 06:00: Begins the day at 14°C, enjoying similar weather patterns as Johannesburg.
– 12:00: Peaks at a warm 26°C with lots of sunshine.
– 18:00: Drops to 19°C, transitioning into a cloudy evening.
Benoni and Other Areas (Centurion, Midrand, Germiston, Alberton, Krugersdorp)
– 06:00: Morning temperatures hover around 13-14°C with a comforting mix of clouds.
– 12:00: Sunshine kicks in as temperatures rise to the mid-25°C range.
– 18:00: A touch cooler as evening settles in, with temperatures around 18-19°C.
Vanderbijlpark and Surroundings
– 06:00: Starting with a mild 15°C.
– 12:00: Enjoy a warm 27°C, ideal for outdoor plans.
– 18:00: Expect a comfortable 20°C with creeping clouds.
National Weather Snapshot
While Gauteng enjoys warm and sunny weather today, other provinces such as the Western Cape (with its capital, Cape Town) experience diverse weather patterns. Cape Town weather is traditionally cooler and often features coastal winds; today’s forecast indicates a mix of clouds with scattered showers later in the evening. This juxtaposition between Gauteng’s sunny weather and Cape Town’s coastal dynamics is typical for spring.
Key Weather Alerts and Recommendations
As you step out today, here are some practical tips to ensure you make the most of the pleasant weather:
- Morning Layers: Since temperatures in the early hours are on the cooler side, dress in layers to ensure comfort throughout the day. A light jacket or sweater will suffice.
- Sun Protection for Midday: With UVB levels expected to be very high during the midday sun, it’s highly advisable to apply sunscreen, wear sunglasses, and a wide-brimmed hat if you’re spending time outdoors.
- Evening Comfort: As temperatures drop in the evening, consider having a light jacket handy if you’re planning to enjoy outdoor dinners or strolls.
- Stay Hydrated: As temperatures rise throughout the day, it’s essential to drink plenty of water to stay hydrated.
For more detailed information and updates, you can check the South African Weather Service.
1. Gauteng Province Hourly Forecast (6:00 to 21:00)
| Location | 06:00 | 09:00 | 12:00 | 15:00 | 18:00 | 21:00 |
|---|---|---|---|---|---|---|
| Johannesburg | 16°C ⛅ Partly Cloudy | 20°C ☀️ Sunny | 25°C ☀️ Sunny | 28°C ☀️ Sunny | 23°C ⛅ Partly Cloudy | 19°C ☁️ Cloudy |
| Pretoria | 17°C ⛅ Partly Cloudy | 21°C ☀️ Sunny | 26°C ☀️ Sunny | 31°C ☀️ Sunny | 25°C ⛅ Partly Cloudy | 20°C ☁️ Cloudy |
| Soweto | 16°C ⛅ Partly Cloudy | 20°C ☀️ Sunny | 26°C ☀️ Sunny | 29°C ☀️ Sunny | 23°C ⛅ Partly Cloudy | 19°C ☁️ Cloudy |
| Benoni | 15°C ⛅ Partly Cloudy | 20°C ☀️ Sunny | 25°C ☀️ Sunny | 28°C ☀️ Sunny | 22°C ⛅ Partly Cloudy | 18°C ☁️ Cloudy |
| Centurion | 16°C ⛅ Partly Cloudy | 21°C ☀️ Sunny | 26°C ☀️ Sunny | 30°C ☀️ Sunny | 24°C ⛅ Partly Cloudy | 20°C ☁️ Cloudy |
| Midrand | 15°C ⛅ Partly Cloudy | 20°C ☀️ Sunny | 25°C ☀️ Sunny | 29°C ☀️ Sunny | 23°C ⛅ Partly Cloudy | 19°C ☁️ Cloudy |
| Alberton | 15°C ⛅ Partly Cloudy | 20°C ☀️ Sunny | 25°C ☀️ Sunny | 28°C ☀️ Sunny | 22°C ⛅ Partly Cloudy | 18°C ☁️ Cloudy |
| Germiston | 15°C ⛅ Partly Cloudy | 20°C ☀️ Sunny | 25°C ☀️ Sunny | 28°C ☀️ Sunny | 22°C ⛅ Partly Cloudy | 19°C ☁️ Cloudy |
| Vanderbijlpark | 14°C ⛅ Partly Cloudy | 19°C ☀️ Sunny | 24°C ☀️ Sunny | 29°C ☀️ Sunny | 23°C ⛅ Partly Cloudy | 18°C ☁️ Cloudy |
| Krugersdorp | 15°C ⛅ Partly Cloudy | 20°C ☀️ Sunny | 25°C ☀️ Sunny | 28°C ☀️ Sunny | 22°C ⛅ Partly Cloudy | 18°C ☁️ Cloudy |
Note: Gauteng temperatures peak in mid-afternoon, with mostly sunny skies and partly cloudy conditions morning and evening. No rain expected. Highs around 29-31°C by mid-afternoon and lows near 14-17°C early morning.
2. Provincial Forecasts (06:00, 12:00, and 18:00)
Western Cape
| Location | 06:00 | 12:00 | 18:00 |
|---|---|---|---|
| Cape Town | 16°C ⛅ Partly Cloudy | 21°C 🌧️ Light Rain | 18°C ☁️ Cloudy |
| Stellenbosch | 15°C ⛅ Partly Cloudy | 22°C 🌧️ Light Rain | 17°C ☁️ Cloudy |
| George | 14°C ☁️ Cloudy | 20°C ⛅ Partly Cloudy | 16°C ☁️ Cloudy |
Light rain expected, especially near coastal areas; inland Stellenbosch slightly warmer than Cape Town in daytime.
KwaZulu-Natal
| Location | 06:00 | 12:00 | 18:00 |
|---|---|---|---|
| Durban | 19°C ☀️ Sunny | 31°C ☀️ Hot | 27°C ☀️ Warm |
| Pietermaritzburg | 16°C ⛅ Partly Cloudy | 29°C ☀️ Hot | 24°C ⛅ Partly Cloudy |
| Richards Bay | 19°C ☀️ Sunny | 33°C ☀️ Very Hot | 28°C ☀️ Warm |
Extremely hot and dry conditions expected due to Bergwinds, especially inland and coastal lowveld areas.
Eastern Cape
| Location | 06:00 | 12:00 | 18:00 |
|---|---|---|---|
| Port Elizabeth | 15°C ⛅ Partly Cloudy | 23°C ⛅ Partly Cloudy | 20°C ⛅ Partly Cloudy |
| East London | 16°C ⛅ Partly Cloudy | 24°C ⛅ Partly Cloudy | 20°C ⛅ Partly Cloudy |
| Mthatha | 15°C ⛅ Partly Cloudy | 25°C ⛅ Partly Cloudy | 21°C ⛅ Partly Cloudy |
Cool to warm conditions with partly cloudy skies; coastal areas remain dry.
Free State
| Location | 06:00 | 12:00 | 18:00 |
|---|---|---|---|
| Bloemfontein | 14°C ☀️ Sunny | 31°C ☀️ Sunny | 26°C ⛅ Partly Cloudy |
| Welkom | 17°C ☀️ Sunny | 32°C ☀️ Sunny | 27°C ⛅ Partly Cloudy |
| Bethlehem | 11°C ☀️ Sunny | 28°C ☀️ Sunny | 23°C ⛅ Partly Cloudy |
Warm, sunny and dry with extremely high fire danger in some areas.
Limpopo
| Location | 06:00 | 12:00 | 18:00 |
|---|---|---|---|
| Polokwane | 14°C ☀️ Sunny | 29°C ☀️ Sunny | 25°C ⛅ Partly Cloudy |
| Thohoyandou | 17°C ☀️ Sunny | 32°C ☀️ Sunny | 27°C ⛅ Partly Cloudy |
| Lephalale | 16°C ☀️ Sunny | 34°C ☀️ Hot | 28°C ⛅ Partly Cloudy |
Hot and sunny day expected, ideal for outdoor activity but observe fire danger.
Mpumalanga
| Location | 06:00 | 12:00 | 18:00 |
|---|---|---|---|
| Mbombela | 15°C ☀️ Sunny | 34°C ☀️ Hot | 27°C ⛅ Partly Cloudy |
| Secunda | 14°C ☀️ Sunny | 29°C ☀️ Sunny | 25°C ⛅ Partly Cloudy |
| Emalahleni | 14°C ☀️ Sunny | 29°C ☀️ Sunny | 25°C ⛅ Partly Cloudy |
Warm to hot with sunshine and some afternoon clouds; foggy patches early morning in Lowveld.
North West
| Location | 06:00 | 12:00 | 18:00 |
|---|---|---|---|
| Mahikeng | 17°C ☀️ Sunny | 32°C ☀️ Sunny | 27°C ⛅ Partly Cloudy |
| Rustenburg | 16°C ☀️ Sunny | 31°C ☀️ Sunny | 26°C ⛅ Partly Cloudy |
| Klerksdorp | 16°C ☀️ Sunny | 32°C ☀️ Sunny | 26°C ⛅ Partly Cloudy |
Warm sunny day with high fire danger; no rain expected.
Northern Cape
| Location | 06:00 | 12:00 | 18:00 |
|---|---|---|---|
| Kimberley | 14°C ☀️ Sunny | 32°C ☀️ Sunny | 27°C ⛅ Partly Cloudy |
| Upington | 16°C ☀️ Sunny | 34°C ☀️ Sunny | 28°C ⛅ Partly Cloudy |
| Springbok | 14°C ☀️ Sunny | 29°C ☀️ Sunny | 24°C ⛅ Partly Cloudy |
Clear and hot with very high fire danger conditions; no rain expected.
In summary, today’s weather forecast indicates a lovely day in Gauteng, brimming with sunshine and mild temperatures. With the right preparations, residents can embrace and enjoy the splendors that spring weather has to offer. Whether you’re in Johannesburg, Pretoria, or one of the other vibrant towns in Gauteng, it’s time to soak in the sunshine and take advantage of this magnificent weather today!
For further updates, follow the South African Weather Service on X for real-time alerts and forecasts.
