Johannesburg Weather
Consensus of 10 weather sources · South Africa
Right now
16.3°C
Partly cloudy
feels like 13.8°C
- Rain probability
- 0%
- Wind
- 8 km/h
- Source agreement
- 65%
- Sun
- 06:31 – 17:50
No rain expected in Johannesburg today (0% probability across the sources that forecast rain).
7-day consensus forecast
| Day | Conditions | High / Low | Rain | Wind |
|---|---|---|---|---|
| Fri, Aug 21 | ⛅ Cloudy | 22.9° / 13.4° | 0% | 13 km/h |
| Sat, Aug 22 | ⛅ Cloudy | 24.5° / 13.6° | 0% | 14 km/h |
| Sun, Aug 23 | 🌤 Partly cloudy | 25.3° / 12.9° | 0% | 13 km/h |
| Mon, Aug 24 | ☀️ Clear | 23.7° / 10° | 0% | 13 km/h |
| Tue, Aug 25 | ☀️ Clear | 24.4° / 12.4° | 0% | 10 km/h |
| Wed, Aug 26 | ⛅ Cloudy | 23.5° / 12.9° | 1% | 13 km/h |
| Thu, Aug 27 | ⛅ Cloudy | 19.5° / 10.7° | 13% | 15 km/h |
Each day blends five independent daily forecasts (Open-Meteo, GFS, ICON, ECMWF, MET Norway), weighted by measured accuracy.
How this forecast is made
MetaBlend queried 10 weather services for Johannesburg and blended them into one consensus, weighting each source by how accurate it has actually been — measured hourly against airport weather observations and community reports.
Currently most trusted here: World Weather Online (11.3%), WeatherAPI (8.8%), MET Norway (6.9%).
Historically, this month in Johannesburg averages 13.4°C with about 1 rainy days (10 years of climate data).