No
you don't need a jacket based on the weather in Johannesburg, South Africa 1 second ago
75°F24°C & Mostly Clear
Wind is 6 mph9 km/h from the North, gusting to 14 mph22 km/h
| September 10 | ||||
| 11am | 75°F24°C | 6 mph9 km/h North | Mostly Clear | |
| 12pm | 72°F22°C | 5 mph7 km/h North | Mostly Clear | |
| 1pm | 69°F21°C | 4 mph6 km/h North | Mostly Clear | |
| 2pm | 67°F19°C | 4 mph6 km/h North | Clear | |
| 3pm | 65°F18°C | 4 mph6 km/h North | Mostly Clear | |
| 4pm | 63°F17°C | 4 mph6 km/h North | Mostly Clear | |
| 5pm | 62°F17°C | 5 mph8 km/h North | Mostly Clear | |
| 6pm | 62°F16°C | 6 mph10 km/h North | Clear | |
| 7pm | 60°F16°C | 7 mph11 km/h North | Clear | |
| 8pm | 59°F15°C | 7 mph11 km/h North | Clear | |
| 9pm | 59°F15°C | 6 mph10 km/h North | Clear | |
| 10pm | 58°F14°C | 6 mph10 km/h North | Clear | |
| Date | Low | High | Wind | Day | Night |
|---|---|---|---|---|---|
| September 9 | 56°F13°C | 78°F26°C | 5 mph8 km/h from North | Mostly Clear | Clear |
| September 10 | 57°F14°C | 78°F26°C | 5 mph8 km/h from North | Mostly Clear | Partly Cloudy |
| September 11 | 61°F16°C | 79°F26°C | 4 mph6 km/h from Northwest | Partly Cloudy | Mostly Clear |
| September 12 | 57°F14°C | 75°F24°C | 8 mph13 km/h from North | Mostly Clear | Mostly Clear |
| September 13 | 58°F14°C | 75°F24°C | 8 mph13 km/h from Northwest | Partly Cloudy | Mostly Clear |
| September 14 | 57°F14°C | 76°F25°C | 10 mph16 km/h from Northwest | Clear | Mostly Clear |
| September 15 | 54°F12°C | 73°F23°C | 10 mph17 km/h from West | Clear | Clear |
Yes
Low of 57°F14°C, High of 79°F26°CWind: 5 mph8 km/h
Precipitation: None