Yes
you do need a jacket based on the weather in Churchlands WA 6018, Australia 1 second ago
Why? Because it's cool. Pleasantly cool, but cool!
56°F13°C & Cloudy
Wind is 5 mph8 km/h from the North, gusting to 12 mph20 km/h
| September 15 | ||||
| 10pm | 58°F14°C | 5 mph9 km/h North | Partly Cloudy | |
| 11pm | 61°F16°C | 5 mph9 km/h Northwest | Mostly Clear | |
| September 16 | ||||
| 12am | 63°F17°C | 7 mph11 km/h Northwest | Mostly Clear | |
| 1am | 64°F18°C | 8 mph13 km/h Northwest | Mostly Clear | |
| 2am | 64°F18°C | 9 mph14 km/h Northwest | Partly Cloudy | |
| 3am | 64°F18°C | 9 mph14 km/h Northwest | Mostly Clear | |
| 4am | 64°F18°C | 9 mph14 km/h Northwest | Mostly Clear | |
| 5am | 63°F17°C | 9 mph14 km/h Northwest | Partly Cloudy | |
| 6am | 61°F16°C | 9 mph14 km/h Northwest | Partly Cloudy | |
| 7am | 59°F15°C | 8 mph12 km/h Northwest | Partly Cloudy | |
| 8am | 58°F14°C | 7 mph12 km/h Northwest | Partly Cloudy | |
| 9am | 57°F14°C | 8 mph13 km/h Northwest | Partly Cloudy | |
| Date | Low | High | Wind | Day | Night |
|---|---|---|---|---|---|
| September 15 | 46°F8°C | 64°F18°C | 7 mph11 km/h from Northwest | Mostly Clear | Partly Cloudy |
| September 16 | 54°F12°C | 66°F19°C | 11 mph18 km/h from West | Rain | Partly Cloudy |
| September 17 | 51°F11°C | 65°F18°C | 8 mph13 km/h from Southwest | Partly Cloudy | Mostly Cloudy |
| September 18 | 49°F10°C | 68°F20°C | 7 mph11 km/h from South | Partly Cloudy | Mostly Clear |
| September 19 | 52°F11°C | 73°F23°C | 6 mph10 km/h from South | Mostly Clear | Clear |
| September 20 | 55°F13°C | 78°F25°C | 7 mph11 km/h from Southeast | Clear | Clear |
| September 21 | 57°F14°C | 80°F27°C | 9 mph15 km/h from East | Clear | Clear |
Yes
Low of 54°F12°C, High of 66°F19°CWind: 11 mph18 km/h
Precipitation: 67% rain