Yes

you do need a jacket based on the weather in Sophiatown, Johannesburg, 2092, South Africa 1 second ago

Why? Because it's quite chilly!
47°F8°C & Mostly Clear

Wind is 1 mph1 km/h from the Southwest, gusting to 2 mph3 km/h
May 5
2am48°F9°C1 mph1 km/h SouthwestMostly Clear
3am54°F12°C1 mph2 km/h WestClear
4am58°F15°C2 mph3 km/h WestClear
5am62°F17°C2 mph4 km/h NorthwestMostly Clear
6am64°F18°C3 mph4 km/h NorthwestMostly Clear
7am66°F19°C3 mph5 km/h WestMostly Clear
8am67°F19°C3 mph5 km/h WestMostly Clear
9am67°F20°C3 mph5 km/h WestMostly Clear
10am67°F19°C3 mph5 km/h WestMostly Clear
11am65°F18°C3 mph5 km/h WestMostly Clear
12pm62°F16°C2 mph4 km/h WestMostly Clear
1pm59°F15°C2 mph3 km/h NorthwestMostly Clear
DateLowHighWindDayNight
May 444°F7°C67°F20°C2 mph4 km/h from WestMostly ClearClear
May 547°F8°C72°F22°C2 mph4 km/h from SouthClearClear
May 649°F10°C74°F23°C3 mph4 km/h from WestClearClear
May 750°F10°C74°F23°C4 mph6 km/h from SouthClearClear
May 851°F10°C71°F22°C6 mph10 km/h from NorthClearClear
May 950°F10°C70°F21°C7 mph11 km/h from NorthwestClearClear
May 1047°F9°C68°F20°C8 mph12 km/h from WestMostly ClearMostly Clear

Yes

Low of 47°F9°C, High of 72°F22°C
Wind: 2 mph4 km/h
Precipitation: None

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