Yes

you do need a jacket based on the weather in Liverpool NSW 2170, Australia 21 minutes ago

Why? Because sorry, it's too cool for just a hoodie and it's super windy outside!
57°F14°C & Cloudy

Wind is 13 mph21 km/h from the Southeast, gusting to 29 mph46 km/h
August 2
4am57°F14°C13 mph22 km/h SoutheastRain
5am57°F14°C14 mph22 km/h SoutheastRain
6am57°F14°C14 mph23 km/h SoutheastRain
7am56°F14°C14 mph23 km/h SoutheastRain
8am56°F13°C14 mph23 km/h SoutheastThunderstorms
9am56°F13°C13 mph22 km/h SoutheastDrizzle
10am55°F13°C14 mph22 km/h SoutheastDrizzle
11am55°F13°C13 mph20 km/h SoutheastRain
12pm55°F13°C12 mph19 km/h SoutheastRain
1pm54°F12°C12 mph20 km/h SoutheastRain
2pm55°F13°C13 mph20 km/h SoutheastRain
3pm55°F13°C11 mph17 km/h SoutheastDrizzle
DateLowHighWindDayNight
August 151°F11°C59°F15°C9 mph14 km/h from SouthThunderstormsRain
August 254°F12°C60°F16°C10 mph15 km/h from SouthRainDrizzle
August 351°F11°C65°F18°C4 mph6 km/h from SouthDrizzleMostly Cloudy
August 448°F9°C68°F20°C3 mph5 km/h from NorthwestMostly ClearClear
August 545°F7°C65°F18°C6 mph9 km/h from SouthwestClearMostly Clear
August 647°F8°C60°F16°C7 mph11 km/h from SouthDrizzlePartly Cloudy
August 746°F8°C60°F16°C6 mph9 km/h from SouthDrizzleDrizzle

Yes

Low of 55°F13°C, High of 60°F16°C
Wind: 10 mph15 km/h
Precipitation: 97% rain

Support This Page