Weather in Johannesburg, South Africa 🇿🇦
As of now, Johannesburg is 27°C and partly cloudy, feeling like 21°C. Expect 8% humidity and winds of about 18 km/h, and the UV index is 13 (extreme). The next few days in Johannesburg look set for about 17°C up to 30°C.
Hourly Forecast for Johannesburg
14-Day Forecast for Johannesburg
Sunny
Sunny
Sunny
Sunny
Sunny
Sunny
Overcast
Overcast
Sunny
Sunny
Overcast
Overcast
Overcast
Sunny
Additional Forecasts for Johannesburg
Air Quality
Historical Weather
Weather Forecasts for Other Cities in South Africa
Browse Weather in South Africa by cities in alphabetical order:
Best Time to Be Outside in Johannesburg Today
The most comfortable window in Johannesburg today looks like 16:00 to 19:00, when it is around 28°C. It should stay dry through that window. No significant rain is expected in the next several hours.
Frequently Asked Questions about Weather in Johannesburg
What is the temperature in Johannesburg right now?
Johannesburg is sitting at 27°C (81°F) right now, partly cloudy (feels like 21°C).
What's the weather like in Johannesburg right now?
Current weather in Johannesburg: Partly Cloudy, humidity 8%, wind 18 km/h W.
What is today's forecast for Johannesburg?
Today in Johannesburg: high 29°C, low 18°C, sunny. Chance of rain: 2%.
What is the 7-day weather forecast for Johannesburg?
Daily highs and lows for Johannesburg:
- 2026-10-21: 29°C / 18°C
- 2026-10-22: 29°C / 18°C
- 2026-10-23: 30°C / 17°C
- 2026-10-24: 29°C / 16°C
- 2026-10-25: 30°C / 18°C
- 2026-10-26: 31°C / 21°C
- 2026-10-27: 31°C / 22°C
Is it going to rain in Johannesburg today?
There is a 2% chance of rain in Johannesburg today.
What is the wind speed in Johannesburg right now?
Wind in Johannesburg is currently 18 km/h (11 mph) from the W.
What is the UV index in Johannesburg right now?
The UV index in Johannesburg is currently 12.9 (extreme). Sun protection is recommended when the index is 3 or higher.
