Yes

you do need a jacket based on the weather in Erskine Park NSW 2759, Australia 1 second ago

Why? Because it's on the windy side!
73°F23°C & Mostly Cloudy

Wind is 9 mph15 km/h from the East, gusting to 21 mph34 km/h
April 22
10pm73°F23°C10 mph16 km/h EastDrizzle
11pm73°F23°C9 mph15 km/h EastMostly Cloudy
April 23
12am74°F24°C9 mph14 km/h EastPartly Cloudy
1am74°F23°C9 mph15 km/h EastMostly Clear
2am73°F23°C8 mph13 km/h SoutheastMostly Clear
3am70°F21°C6 mph9 km/h SoutheastMostly Clear
4am68°F20°C4 mph6 km/h SoutheastMostly Clear
5am66°F19°C3 mph5 km/h SoutheastMostly Clear
6am65°F18°C3 mph5 km/h SouthPartly Cloudy
7am64°F18°C4 mph6 km/h SouthPartly Cloudy
8am63°F17°C3 mph5 km/h SouthMostly Clear
9am62°F17°C4 mph6 km/h SouthwestMostly Clear
DateLowHighWindDayNight
April 2262°F16°C74°F24°C6 mph10 km/h from SoutheastRainDrizzle
April 2360°F15°C75°F24°C4 mph6 km/h from EastRainPartly Cloudy
April 2459°F15°C74°F23°C3 mph6 km/h from NortheastPartly CloudyMostly Cloudy
April 2558°F15°C72°F22°C2 mph4 km/h from NorthRainDrizzle
April 2659°F15°C69°F21°C5 mph9 km/h from SouthwestRainDrizzle
April 2758°F14°C71°F22°C7 mph12 km/h from SouthPartly CloudyMostly Cloudy
April 2858°F14°C68°F20°C4 mph7 km/h from SoutheastDrizzleDrizzle

No

Low of 60°F16°C, High of 75°F24°C
Wind: 4 mph6 km/h
Precipitation: 37% rain

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