No
you don't need a jacket based on the weather in Perth WA, Australia 15 minutes ago
80°F27°C & Clear
Wind is 6 mph10 km/h from the East, gusting to 19 mph30 km/h
| September 22 | ||||
| 2am | 81°F27°C | 6 mph10 km/h East | Clear | |
| 3am | 81°F27°C | 6 mph9 km/h East | Clear | |
| 4am | 81°F27°C | 5 mph8 km/h East | Clear | |
| 5am | 80°F26°C | 5 mph8 km/h East | Clear | |
| 6am | 76°F25°C | 5 mph8 km/h Southeast | Clear | |
| 7am | 72°F22°C | 6 mph9 km/h Southeast | Clear | |
| 8am | 69°F20°C | 6 mph9 km/h Southeast | Clear | |
| 9am | 66°F19°C | 6 mph9 km/h Southeast | Clear | |
| 10am | 64°F18°C | 5 mph9 km/h East | Clear | |
| 11am | 63°F17°C | 6 mph9 km/h East | Clear | |
| 12pm | 62°F16°C | 6 mph9 km/h East | Clear | |
| 1pm | 60°F16°C | 6 mph10 km/h East | Clear | |
| Date | Low | High | Wind | Day | Night |
|---|---|---|---|---|---|
| September 21 | 57°F14°C | 81°F27°C | 6 mph10 km/h from East | Clear | Clear |
| September 22 | 56°F14°C | 82°F28°C | 6 mph9 km/h from East | Clear | Clear |
| September 23 | 55°F13°C | 82°F28°C | 7 mph10 km/h from North | Clear | Mostly Clear |
| September 24 | 54°F12°C | 78°F26°C | 6 mph9 km/h from West | Mostly Clear | Partly Cloudy |
| September 25 | 54°F12°C | 70°F21°C | 9 mph14 km/h from Southwest | Mostly Clear | Clear |
| September 26 | 50°F10°C | 69°F20°C | 7 mph12 km/h from Southwest | Mostly Clear | Mostly Clear |
| September 27 | 52°F11°C | 70°F21°C | 7 mph11 km/h from Southwest | Mostly Clear | Mostly Clear |
Yes
Low of 56°F14°C, High of 82°F28°CWind: 6 mph9 km/h
Precipitation: None