Yes
you do need a jacket based on the weather in Mosman Park WA 6012, Australia 1 second ago
Why? Because the cold's there, but it's just a reminder, not an invasion!
45°F7°C & Mostly Clear
Wind is 5 mph8 km/h from the Southeast, gusting to 9 mph14 km/h
| September 8 | ||||
| 5pm | 45°F7°C | 5 mph8 km/h Southeast | Mostly Clear | |
| 6pm | 45°F7°C | 5 mph9 km/h Southeast | Mostly Clear | |
| 7pm | 46°F8°C | 5 mph8 km/h Southeast | Clear | |
| 8pm | 48°F9°C | 5 mph8 km/h Southeast | Clear | |
| 9pm | 52°F11°C | 4 mph6 km/h Southeast | Clear | |
| 10pm | 55°F13°C | 4 mph6 km/h Southeast | Clear | |
| 11pm | 58°F15°C | 4 mph6 km/h Southeast | Clear | |
| September 9 | ||||
| 12am | 61°F16°C | 4 mph6 km/h South | Mostly Clear | |
| 1am | 61°F16°C | 7 mph11 km/h Southwest | Partly Cloudy | |
| 2am | 62°F17°C | 7 mph11 km/h Southwest | Mostly Clear | |
| 3am | 63°F17°C | 8 mph13 km/h Southwest | Partly Cloudy | |
| 4am | 62°F17°C | 10 mph16 km/h Southwest | Mostly Clear | |
| Date | Low | High | Wind | Day | Night |
|---|---|---|---|---|---|
| September 8 | 45°F7°C | 63°F17°C | 7 mph11 km/h from South | Mostly Clear | Mostly Clear |
| September 9 | 48°F9°C | 66°F19°C | 6 mph9 km/h from East | Mostly Clear | Clear |
| September 10 | 50°F10°C | 70°F21°C | 7 mph11 km/h from Northeast | Clear | Partly Cloudy |
| September 11 | 56°F13°C | 73°F23°C | 12 mph19 km/h from North | Partly Cloudy | Mostly Cloudy |
| September 12 | 59°F15°C | 68°F20°C | 12 mph20 km/h from Northwest | Drizzle | Rain |
| September 13 | 53°F12°C | 64°F18°C | 19 mph30 km/h from West | Drizzle | Drizzle |
| September 14 | 49°F10°C | 60°F16°C | 15 mph25 km/h from Southwest | Windy | Partly Cloudy |
Yes
Low of 48°F9°C, High of 66°F19°CWind: 6 mph9 km/h
Precipitation: None