Yes

you do need a jacket based on the weather in Paralowie SA 5108, Australia 1 second ago

Why? Because it's super windy outside!
66°F19°C & Mostly Clear

Wind is 14 mph23 km/h from the West, gusting to 30 mph48 km/h
October 26
12am67°F19°C15 mph24 km/h WestMostly Clear
1am67°F20°C16 mph26 km/h WestWindy
2am68°F20°C16 mph25 km/h WestWindy
3am67°F20°C17 mph28 km/h WestWindy
4am68°F20°C15 mph24 km/h WestPartly Cloudy
5am68°F20°C16 mph26 km/h WestWindy
6am68°F20°C15 mph24 km/h WestMostly Clear
7am67°F19°C15 mph25 km/h WestWindy
8am65°F18°C15 mph24 km/h WestMostly Clear
9am63°F17°C15 mph24 km/h WestWindy
10am60°F16°C13 mph21 km/h WestPartly Cloudy
11am59°F15°C12 mph19 km/h WestMostly Cloudy
DateLowHighWindDayNight
October 2557°F14°C68°F20°C14 mph22 km/h from WestMostly ClearDrizzle
October 2654°F12°C68°F20°C8 mph12 km/h from SoutheastMostly CloudyPartly Cloudy
October 2747°F9°C68°F20°C5 mph8 km/h from SouthClearClear
October 2846°F8°C69°F21°C5 mph8 km/h from WestClearMostly Clear
October 2950°F10°C78°F25°C6 mph9 km/h from NorthwestPartly CloudyMostly Cloudy
October 3056°F13°C73°F23°C11 mph17 km/h from SouthwestPartly CloudyClear
October 3151°F10°C79°F26°C4 mph7 km/h from NortheastMostly ClearMostly Cloudy

Yes

Low of 54°F12°C, High of 68°F20°C
Wind: 8 mph12 km/h
Precipitation: None

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