No
you don't need a jacket based on the weather in Perth WA, Australia 1 second ago
67°F20°C & Mostly Clear
Wind is 7 mph11 km/h from the NW, gusting to 14 mph22 km/h
| July 27 | ||||
| 3am | 67°F20°C | 7 mph11 km/h N | Mostly Clear | |
| 4am | 66°F19°C | 7 mph11 km/h N | Partly Cloudy | |
| 5am | 65°F18°C | 5 mph8 km/h N | Partly Cloudy | |
| 6am | 63°F17°C | 5 mph7 km/h N | Partly Cloudy | |
| 7am | 61°F16°C | 5 mph7 km/h N | Mostly Clear | |
| 8am | 59°F15°C | 5 mph9 km/h NE | Mostly Clear | |
| 9am | 58°F14°C | 7 mph10 km/h NE | Mostly Clear | |
| 10am | 57°F14°C | 7 mph12 km/h NE | Partly Cloudy | |
| 11am | 56°F13°C | 8 mph13 km/h NE | Partly Cloudy | |
| 12pm | 55°F13°C | 9 mph14 km/h NE | Partly Cloudy | |
| 1pm | 54°F12°C | 9 mph14 km/h N | Partly Cloudy | |
| 2pm | 54°F12°C | 9 mph14 km/h N | Mostly Cloudy | |
| Date | Low | High | Wind | Day | Night |
|---|---|---|---|---|---|
| July 26 | 51°F11°C | 68°F20°C | 6 mph10 km/h from N | Mostly Clear | Partly Cloudy |
| July 27 | 52°F11°C | 66°F19°C | 13 mph21 km/h from NW | Rain | Rain |
| July 28 | 54°F12°C | 67°F19°C | 10 mph15 km/h from NW | Mostly Cloudy | Drizzle |
| July 29 | 55°F13°C | 67°F19°C | 8 mph13 km/h from NW | Partly Cloudy | Mostly Clear |
| July 30 | 54°F12°C | 68°F20°C | 12 mph19 km/h from N | Rain | Rain |
| July 31 | 50°F10°C | 60°F15°C | 15 mph24 km/h from SW | Drizzle | Partly Cloudy |
| August 1 | 46°F8°C | 61°F16°C | 6 mph10 km/h from W | Mostly Clear | Partly Cloudy |
Yes
Low of 53°F12°C, High of 66°F19°CWind: 13 mph21 km/h
Precipitation: 75% rain