Currently: 12 °C. Passing clouds. (Weather station: O.R. Tambo International Airport, South Africa). See more current weather
Weather Data Notice: We have recorded very few readings for this month, some days may be missing.
Past Weather in Johannesburg — Graph
Johannesburg Temperature Yesterday
Maximum temperature yesterday: 22 °C (at 2:00 pm)
Minimum temperature yesterday: 16 °C (at 11:00 pm)
Average temperature yesterday: 19 °C
High & Low Weather Summary for the Past Weeks
| Temperature | Humidity | Pressure | |
|---|---|---|---|
| High | 28 °C (Sep 1, 2:00 pm) | 84% (Sep 10, 5:00 am) | N/A |
| Low | 10 °C (Sep 7, 5:00 am) | 11% (Aug 30, 2:00 pm) | N/A |
| Average | 20 °C | 32% | N/A |
| * Reported Aug 26 5:00 am — Sep 10 5:00 am, Johannesburg. Weather by CustomWeather, © 2025 | |||
Note: Actual official high and low records may vary slightly from our data, if they occured in-between our weather recording intervals... More about our weather records
Johannesburg Weather History for the Previous 24 Hours
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| Conditions | Comfort | |||||||
|---|---|---|---|---|---|---|---|---|
| Time | Temp | Weather | Wind | Humidity | Barometer | Visibility | ||
| 5:00 am Wed, Sep 10 |
|
12 °C | Passing clouds. | 19 km/h | ↑ | 84% | N/A | 30 km |
| 2:00 am |
|
14 °C | Passing clouds. | 17 km/h | ↑ | 50% | N/A | 20 km |
| 11:00 pm Tue, Sep 9 |
|
16 °C | Passing clouds. | 20 km/h | ↑ | 56% | N/A | 20 km |
| 8:00 pm |
|
18 °C | Passing clouds. | 11 km/h | ↑ | 43% | N/A | 30 km |
| 2:00 pm |
|
22 °C | Scattered clouds. | 26 km/h | ↑ | 37% | N/A | 40 km |
| Weather by CustomWeather, © 2025 | ||||||||