Yes
you do need a jacket based on the weather in Harrisdale WA 6112, Australia 1 second ago
Why? Because it's so windy, your hat will probably launch into orbit!
82°F28°C & Clear
Wind is 13 mph21 km/h from the Northwest, gusting to 27 mph43 km/h
| November 29 | ||||
| 9pm | 82°F28°C | 14 mph22 km/h Northwest | Clear | |
| 10pm | 83°F29°C | 14 mph23 km/h Northwest | Clear | |
| 11pm | 84°F29°C | 15 mph24 km/h Northwest | Clear | |
| November 30 | ||||
| 12am | 84°F29°C | 13 mph21 km/h Northwest | Clear | |
| 1am | 84°F29°C | 12 mph19 km/h Northwest | Clear | |
| 2am | 82°F28°C | 11 mph18 km/h West | Clear | |
| 3am | 80°F26°C | 11 mph17 km/h West | Clear | |
| 4am | 77°F25°C | 10 mph17 km/h West | Clear | |
| 5am | 73°F23°C | 9 mph14 km/h West | Mostly Clear | |
| 6am | 70°F21°C | 8 mph13 km/h Southwest | Mostly Clear | |
| 7am | 67°F20°C | 7 mph11 km/h Southwest | Partly Cloudy | |
| 8am | 66°F19°C | 7 mph12 km/h Southwest | Partly Cloudy | |
| Date | Low | High | Wind | Day | Night |
|---|---|---|---|---|---|
| November 29 | 63°F17°C | 84°F29°C | 12 mph19 km/h from Northwest | Clear | Mostly Cloudy |
| November 30 | 60°F15°C | 74°F23°C | 13 mph21 km/h from West | Partly Cloudy | Mostly Cloudy |
| December 1 | 57°F14°C | 70°F21°C | 12 mph19 km/h from West | Mostly Cloudy | Mostly Cloudy |
| December 2 | 58°F15°C | 74°F23°C | 10 mph16 km/h from West | Mostly Cloudy | Partly Cloudy |
| December 3 | 59°F15°C | 75°F24°C | 10 mph15 km/h from West | Partly Cloudy | Clear |
| December 4 | 54°F12°C | 81°F27°C | 9 mph15 km/h from South | Clear | Clear |
| December 5 | 57°F14°C | 84°F29°C | 12 mph19 km/h from South | Clear | Windy |
No
Low of 60°F16°C, High of 73°F23°CWind: 13 mph21 km/h
Precipitation: None