Johannesburg Weather
Thursday, 22 October · 8:11 PM local time
21°C
Clear night · feels like 21°C
It is 21°C (70°F) and clear night in Johannesburg, South Africa right now, feeling like 21°C (70°F), with humidity 34% and wind 14 km/h from the SW. Today: high 22°C, low 18°C, no significant rain expected. Tomorrow: sunny, 29°C / 14°C.
Humidity
34%
Wind
14 km/h SW
Sunrise
5:27 AM
Sunset
6:18 PM
Air quality now
Good
US AQI from PM2.5 0.0 µg/m³ · JWX 1 (16 km away) · 7:00 PM
Air quality is satisfactory.
Air quality data: OpenAQ (CC BY 4.0). AQI uses the US EPA PM2.5 breakpoints applied to the latest reading.
Next 24 hours
- 8 PM21°
- 9 PM20°
- 10 PM19°
- 11 PM18°
- 12 AM18°
- 1 AM17°
- 2 AM17°
- 3 AM16°
- 4 AM15°
- 5 AM14°
- 6 AM14°
- 7 AM16°
- 8 AM19°
- 9 AM21°
- 10 AM23°
- 11 AM25°
- 12 PM27°
- 1 PM28°
- 2 PM29°
- 3 PM29°
- 4 PM28°
- 5 PM27°
- 6 PM26°
- 7 PM24°
8-day forecast
| Day | Weather | High / low | Rain | Wind |
|---|---|---|---|---|
| Today 22 Oct | Clear night | 22° / 18°C | — | 15 km/h |
| Fri 23 Oct | Sunny | 29° / 14°C | — | 14 km/h |
| Sat 24 Oct | Sunny | 29° / 14°C | — | 14 km/h |
| Sun 25 Oct | Mostly sunny | 30° / 16°C | — | 16 km/h |
| Mon 26 Oct | Mostly sunny | 31° / 21°C | 1.6 mm | 16 km/h |
| Tue 27 Oct | Mostly sunny | 31° / 19°C | — | 14 km/h |
| Wed 28 Oct | Mostly sunny | 29° / 18°C | — | 13 km/h |
| Thu 29 Oct | Mostly sunny | 32° / 19°C | — | 14 km/h |
Johannesburg weather: questions and answers
What is the weather in Johannesburg today?
Clear night, 21°C (70°F) now; high 22°C and low 18°C today.
Will it rain in Johannesburg today?
No significant rain is forecast in the next 24 hours.
What will the weather be in Johannesburg tomorrow?
Sunny, with a high of 29°C and a low of 14°C.
What is the air quality in Johannesburg now?
US AQI 0 (Good), based on PM2.5 of 0.0 µg/m³ at JWX 1.
Forecast: MET Norway (Norwegian Meteorological Institute), CC BY 4.0, updated 7:18 PM local time. Places: GeoNames (CC BY 4.0), https://www.geonames.org/.