Johannesburg Weather Forecast

Last updated: 18 September 2025 23:31

Today
21°C
High: 27° • Low: 15°
Feels like 25°
Wind 6.3 km/h
clear sky

Today's Forecast for Johannesburg

Today in Johannesburg: sunlight? Must be a glitch in the matrix. Temperatures swinging from 14°C to 27°C — warm enough to be smug, not enough to be fun. Winds at 4.2km/h — barely enough to justify a weather app. Weather sponsored by unpredictability.
Outlook: Temperatures climbing higher than your expectations — and that's saying something. Oh, and on Friday, it's hitting 27°C. That's not a forecast — that's a threat.
Saturday Sat Saturday, Sep 20 clear sky
26° / 14°
7.5 km/h
Sunday Sun Sunday, Sep 21 few clouds
27° / 15°
6.1 km/h
Monday Mon Monday, Sep 22 clear sky
27° / 16°
6.1 km/h
Tuesday Tue Tuesday, Sep 23 overcast clouds
27° / 19°
6.2 km/h
Wednesday Wed Wednesday, Sep 24 light rain
22° / 17°
5.8 km/h