No
you don't need a jacket based on the weather in Perth WA, Australia 1 second ago
63°F17°C & Mostly Clear
Wind is 6 mph10 km/h from the South, gusting to 16 mph26 km/h
| October 21 | ||||
| 3am | 66°F19°C | 7 mph11 km/h South | Mostly Clear | |
| 4am | 67°F20°C | 8 mph13 km/h Southwest | Partly Cloudy | |
| 5am | 69°F20°C | 9 mph15 km/h Southwest | Mostly Clear | |
| 6am | 68°F20°C | 10 mph16 km/h Southwest | Mostly Clear | |
| 7am | 68°F20°C | 10 mph16 km/h Southwest | Mostly Clear | |
| 8am | 67°F19°C | 11 mph17 km/h Southwest | Mostly Clear | |
| 9am | 66°F19°C | 11 mph17 km/h Southwest | Mostly Clear | |
| 10am | 64°F18°C | 10 mph16 km/h Southwest | Mostly Clear | |
| 11am | 61°F16°C | 9 mph14 km/h South | Mostly Clear | |
| 12pm | 60°F15°C | 7 mph12 km/h South | Clear | |
| 1pm | 58°F14°C | 6 mph10 km/h South | Clear | |
| 2pm | 57°F14°C | 5 mph8 km/h South | Clear | |
| Date | Low | High | Wind | Day | Night |
|---|---|---|---|---|---|
| October 20 | 50°F10°C | 69°F20°C | 9 mph14 km/h from Southwest | Mostly Clear | Mostly Clear |
| October 21 | 51°F10°C | 73°F23°C | 7 mph11 km/h from Southwest | Mostly Clear | Mostly Cloudy |
| October 22 | 53°F12°C | 68°F20°C | 10 mph16 km/h from Southwest | Mostly Clear | Partly Cloudy |
| October 23 | 53°F12°C | 66°F19°C | 13 mph21 km/h from West | Partly Cloudy | Partly Cloudy |
| October 24 | 52°F11°C | 69°F21°C | 7 mph12 km/h from Southwest | Mostly Clear | Mostly Clear |
| October 25 | 49°F10°C | 71°F22°C | 8 mph13 km/h from Southwest | Partly Cloudy | Clear |
| October 26 | 53°F12°C | 77°F25°C | 7 mph11 km/h from South | Mostly Clear | Mostly Clear |
Yes
Low of 51°F11°C, High of 73°F23°CWind: 7 mph11 km/h
Precipitation: None