Yes

you do need a jacket based on the weather in Redfern NSW 2016, Australia 1 second ago

Why? Because it's pretty chilly!
58°F14°C & Cloudy

Wind is 7 mph11 km/h from the North, gusting to 13 mph21 km/h
July 21
8pm59°F15°C7 mph12 km/h NorthMostly Cloudy
9pm62°F17°C10 mph16 km/h NorthCloudy
10pm64°F18°C13 mph20 km/h NorthMostly Cloudy
11pm66°F19°C13 mph21 km/h NorthCloudy
July 22
12am66°F19°C12 mph20 km/h NorthCloudy
1am66°F19°C12 mph19 km/h NortheastCloudy
2am66°F19°C12 mph19 km/h NortheastMostly Cloudy
3am65°F18°C12 mph19 km/h NortheastCloudy
4am64°F18°C13 mph20 km/h NortheastCloudy
5am63°F17°C12 mph20 km/h NorthCloudy
6am62°F17°C13 mph20 km/h NorthCloudy
7am61°F16°C11 mph18 km/h NorthCloudy
DateLowHighWindDayNight
July 2152°F11°C66°F19°C10 mph17 km/h from NorthCloudyRain
July 2247°F9°C64°F18°C8 mph12 km/h from WestMostly ClearClear
July 2345°F7°C61°F16°C7 mph10 km/h from SouthwestClearMostly Clear
July 2442°F5°C61°F16°C6 mph9 km/h from NorthMostly CloudyRain
July 2552°F11°C61°F16°C12 mph20 km/h from NorthThunderstormsMostly Clear
July 2650°F10°C61°F16°C12 mph20 km/h from NorthwestMostly ClearMostly Clear
July 2750°F10°C61°F16°C13 mph21 km/h from WestMostly ClearMostly Clear

Yes

Low of 47°F9°C, High of 64°F18°C
Wind: 8 mph12 km/h
Precipitation: None

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