Yes

you do need a jacket based on the weather in Armidale NSW 2350, Australia 1 second ago

Why? Because it's bitterly cold.
44°F6°C & Clear

Wind is 3 mph5 km/h from the NW, gusting to 5 mph8 km/h
September 20
11am43°F6°C4 mph6 km/h NWClear
12pm41°F5°C4 mph6 km/h NWClear
1pm40°F5°C4 mph6 km/h NWClear
2pm39°F4°C4 mph6 km/h NWClear
3pm38°F4°C4 mph6 km/h NWClear
4pm38°F3°C4 mph6 km/h NWClear
5pm43°F6°C4 mph6 km/h NWClear
6pm50°F10°C5 mph8 km/h WClear
7pm54°F12°C8 mph13 km/h WClear
8pm57°F14°C10 mph16 km/h WClear
9pm60°F16°C11 mph17 km/h WClear
10pm62°F17°C11 mph18 km/h WClear
DateLowHighWindDayNight
September 2038°F3°C65°F18°C8 mph13 km/h from WClearClear
September 2136°F2°C66°F19°C6 mph10 km/h from WClearClear
September 2236°F2°C69°F21°C5 mph8 km/h from WClearMostly Clear
September 2341°F5°C72°F22°C5 mph8 km/h from NWMostly CloudyMostly Cloudy
September 2447°F8°C72°F22°C9 mph14 km/h from NWMostly CloudyMostly Cloudy
September 2544°F6°C64°F18°C7 mph12 km/h from SERainDrizzle
September 2642°F6°C59°F15°C12 mph20 km/h from EMostly CloudyMostly Cloudy

Yes

Low of 37°F3°C, High of 65°F19°C
Wind: 6 mph10 km/h
Precipitation: None

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