Yes
you do need a jacket based on the weather in Perth WA, Australia 1 second ago
Why? Because some drizzle out there and just cool enough for a jacket, but not warm enough to ditch it!
56°F13°C & Drizzle
Wind is 6 mph9 km/h from the Southwest, gusting to 13 mph21 km/h
| August 20 | ||||
| 10am | 55°F13°C | 6 mph9 km/h Southwest | Mostly Cloudy | |
| 11am | 55°F13°C | 5 mph8 km/h Southwest | Mostly Cloudy | |
| 12pm | 55°F13°C | 4 mph7 km/h Southwest | Mostly Cloudy | |
| 1pm | 54°F12°C | 4 mph6 km/h Southwest | Partly Cloudy | |
| 2pm | 53°F12°C | 3 mph5 km/h Southwest | Partly Cloudy | |
| 3pm | 52°F11°C | 3 mph5 km/h Southwest | Partly Cloudy | |
| 4pm | 52°F11°C | 3 mph4 km/h Southwest | Partly Cloudy | |
| 5pm | 51°F11°C | 3 mph4 km/h West | Mostly Cloudy | |
| 6pm | 51°F11°C | 3 mph4 km/h Northeast | Partly Cloudy | |
| 7pm | 51°F11°C | 2 mph4 km/h East | Partly Cloudy | |
| 8pm | 53°F11°C | 3 mph4 km/h Northeast | Mostly Cloudy | |
| 9pm | 55°F13°C | 2 mph4 km/h North | Mostly Cloudy | |
| Date | Low | High | Wind | Day | Night |
|---|---|---|---|---|---|
| August 19 | 55°F13°C | 65°F18°C | 10 mph16 km/h from West | Rain | Drizzle |
| August 20 | 51°F10°C | 65°F18°C | 6 mph10 km/h from West | Partly Cloudy | Partly Cloudy |
| August 21 | 49°F9°C | 66°F19°C | 4 mph7 km/h from Northwest | Partly Cloudy | Mostly Clear |
| August 22 | 47°F8°C | 67°F19°C | 4 mph7 km/h from West | Mostly Clear | Rain |
| August 23 | 48°F9°C | 60°F16°C | 13 mph21 km/h from Northwest | Rain | Rain |
| August 24 | 46°F8°C | 54°F12°C | 10 mph17 km/h from West | Drizzle | Drizzle |
| August 25 | 46°F8°C | 60°F16°C | 10 mph16 km/h from Southwest | Drizzle | Drizzle |
Yes
Low of 51°F11°C, High of 64°F18°CWind: 6 mph10 km/h
Precipitation: 19% rain