No
you don't need a jacket based on the weather in Johannesburg South, South Africa 1 second ago
65°F18°C & Partly Cloudy
Wind is 3 mph5 km/h from the Northeast, gusting to 9 mph15 km/h
| July 19 | ||||
| 9am | 65°F18°C | 3 mph5 km/h Northeast | Partly Cloudy | |
| 10am | 64°F18°C | 3 mph6 km/h East | Partly Cloudy | |
| 11am | 62°F17°C | 6 mph9 km/h East | Partly Cloudy | |
| 12pm | 57°F14°C | 6 mph10 km/h Southeast | Mostly Cloudy | |
| 1pm | 55°F13°C | 5 mph8 km/h East | Partly Cloudy | |
| 2pm | 53°F12°C | 5 mph9 km/h East | Partly Cloudy | |
| 3pm | 52°F11°C | 5 mph9 km/h East | Mostly Cloudy | |
| 4pm | 51°F11°C | 5 mph9 km/h East | Mostly Cloudy | |
| 5pm | 50°F10°C | 6 mph9 km/h East | Mostly Cloudy | |
| 6pm | 49°F9°C | 6 mph9 km/h East | Mostly Cloudy | |
| 7pm | 48°F9°C | 5 mph8 km/h East | Partly Cloudy | |
| 8pm | 47°F8°C | 5 mph8 km/h Northeast | Partly Cloudy | |
| Date | Low | High | Wind | Day | Night |
|---|---|---|---|---|---|
| July 18 | 47°F8°C | 65°F18°C | 5 mph8 km/h from East | Partly Cloudy | Partly Cloudy |
| July 19 | 43°F6°C | 65°F18°C | 4 mph6 km/h from North | Partly Cloudy | Partly Cloudy |
| July 20 | 45°F7°C | 62°F17°C | 5 mph8 km/h from Northwest | Partly Cloudy | Mostly Cloudy |
| July 21 | 47°F8°C | 64°F18°C | 3 mph6 km/h from Northeast | Mostly Cloudy | Partly Cloudy |
| July 22 | 45°F7°C | 61°F16°C | 6 mph10 km/h from North | Partly Cloudy | Partly Cloudy |
| July 23 | 44°F7°C | 63°F17°C | 7 mph12 km/h from Northwest | Partly Cloudy | Mostly Clear |
| July 24 | 46°F8°C | 65°F18°C | 9 mph15 km/h from Northwest | Mostly Clear | Mostly Clear |
Yes
Low of 43°F6°C, High of 65°F19°CWind: 4 mph6 km/h
Precipitation: None