Yes

you do need a jacket based on the weather in Australia 1 second ago

Why? Because too cold for just a hoodie, too warm for a parka!
48°F9°C & Mostly Clear

Wind is 7 mph11 km/h from the Southwest, gusting to 11 mph17 km/h
July 26
8am48°F9°C7 mph11 km/h SouthwestMostly Clear
9am46°F8°C7 mph10 km/h SouthwestMostly Clear
10am45°F7°C6 mph10 km/h SouthwestMostly Clear
11am44°F7°C6 mph9 km/h SouthwestClear
12pm42°F6°C6 mph9 km/h SouthwestClear
1pm41°F5°C6 mph9 km/h SouthwestClear
2pm40°F5°C6 mph9 km/h SouthwestClear
3pm40°F4°C5 mph9 km/h SouthwestClear
4pm39°F4°C5 mph8 km/h SouthwestClear
5pm39°F4°C5 mph8 km/h SouthwestClear
6pm40°F4°C4 mph7 km/h SouthwestClear
7pm43°F6°C4 mph6 km/h SouthMostly Clear
DateLowHighWindDayNight
July 2542°F6°C61°F16°C13 mph20 km/h from SouthwestMostly ClearClear
July 2639°F4°C60°F16°C5 mph7 km/h from SoutheastMostly ClearMostly Clear
July 2745°F7°C71°F21°C14 mph23 km/h from NorthMostly CloudyMostly Clear
July 2844°F7°C63°F17°C12 mph19 km/h from WestMostly ClearClear
July 2938°F3°C61°F16°C4 mph7 km/h from SouthwestMostly ClearMostly Clear
July 3040°F5°C61°F16°C10 mph17 km/h from SouthMostly ClearMostly Clear
July 3140°F4°C60°F16°C11 mph17 km/h from SoutheastClearMostly Clear

Yes

Low of 39°F4°C, High of 61°F16°C
Wind: 5 mph7 km/h
Precipitation: None

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