No

you don't need a jacket based on the weather in Baulkham Hills NSW 2153, Australia 1 second ago

61°F16°C & Cloudy

Wind is 6 mph9 km/h from the Northwest, gusting to 12 mph19 km/h
November 3
7pm60°F16°C6 mph9 km/h NorthwestCloudy
8pm60°F15°C7 mph11 km/h NorthwestMostly Cloudy
9pm62°F16°C8 mph12 km/h NorthwestClear
10pm65°F18°C9 mph15 km/h NorthwestMostly Clear
11pm67°F20°C12 mph19 km/h NorthwestMostly Clear
November 4
12am70°F21°C15 mph24 km/h NorthwestPartly Cloudy
1am71°F22°C16 mph26 km/h NorthwestWindy
2am70°F21°C18 mph29 km/h NorthwestWindy
3am68°F20°C19 mph30 km/h WestWindy
4am68°F20°C18 mph29 km/h WestWindy
5am69°F20°C17 mph27 km/h WestWindy
6am68°F20°C16 mph25 km/h WestWindy
DateLowHighWindDayNight
November 355°F13°C71°F22°C14 mph23 km/h from NorthwestMostly ClearClear
November 451°F11°C78°F25°C6 mph9 km/h from WestClearClear
November 551°F11°C80°F27°C5 mph8 km/h from NortheastMostly ClearMostly Cloudy
November 659°F15°C85°F29°C7 mph11 km/h from NorthMostly CloudyPartly Cloudy
November 761°F16°C86°F30°C9 mph14 km/h from SouthwestMostly CloudyRain
November 855°F13°C66°F19°C10 mph15 km/h from SoutheastDrizzleRain
November 952°F11°C71°F22°C5 mph9 km/h from EastRainMostly Clear

Yes

Low of 52°F11°C, High of 78°F26°C
Wind: 6 mph9 km/h
Precipitation: None

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