Yes

you do need a jacket based on the weather in Bangor NSW 2234, Australia 1 second ago

Why? Because it's pretty chilly!
53°F12°C & Cloudy

Wind is 7 mph11 km/h from the Northwest, gusting to 18 mph29 km/h
July 14
10pm53°F12°C7 mph11 km/h NorthwestCloudy
11pm55°F13°C7 mph11 km/h WestCloudy
July 15
12am56°F13°C7 mph11 km/h WestCloudy
1am56°F13°C7 mph11 km/h WestCloudy
2am56°F13°C7 mph12 km/h WestMostly Cloudy
3am54°F12°C7 mph12 km/h WestMostly Cloudy
4am52°F11°C8 mph12 km/h WestMostly Cloudy
5am51°F10°C7 mph11 km/h WestMostly Cloudy
6am49°F9°C8 mph12 km/h WestMostly Clear
7am48°F9°C8 mph13 km/h WestClear
8am47°F8°C8 mph13 km/h WestClear
9am46°F8°C8 mph13 km/h WestClear
DateLowHighWindDayNight
July 1441°F5°C56°F13°C6 mph10 km/h from WestCloudyClear
July 1541°F5°C62°F17°C6 mph9 km/h from WestClearMostly Clear
July 1639°F4°C61°F16°C4 mph7 km/h from WestMostly CloudyMostly Clear
July 1742°F6°C60°F15°C7 mph11 km/h from SouthPartly CloudyClear
July 1841°F5°C63°F17°C4 mph7 km/h from NorthwestClearClear
July 1940°F4°C63°F17°C5 mph8 km/h from SouthMostly ClearPartly Cloudy
July 2046°F8°C61°F16°C6 mph9 km/h from SoutheastPartly CloudyMostly Cloudy

Yes

Low of 41°F5°C, High of 63°F17°C
Wind: 6 mph9 km/h
Precipitation: None

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