Yes
you do need a jacket based on the weather in Kalamunda WA 6076, Australia 1 second ago
Why? Because it's not very warm out.
54°F12°C & Clear
Wind is 5 mph8 km/h from the SE, gusting to 10 mph16 km/h
| September 21 | ||||
| 11am | 53°F12°C | 5 mph9 km/h SE | Clear | |
| 12pm | 52°F11°C | 6 mph9 km/h SE | Clear | |
| 1pm | 51°F11°C | 6 mph9 km/h SE | Clear | |
| 2pm | 50°F10°C | 6 mph9 km/h SE | Clear | |
| 3pm | 49°F10°C | 6 mph10 km/h SE | Clear | |
| 4pm | 49°F9°C | 6 mph10 km/h SE | Clear | |
| 5pm | 48°F9°C | 7 mph11 km/h SE | Clear | |
| 6pm | 48°F9°C | 7 mph11 km/h SE | Clear | |
| 7pm | 49°F10°C | 7 mph12 km/h E | Clear | |
| 8pm | 53°F12°C | 7 mph12 km/h E | Clear | |
| 9pm | 58°F15°C | 7 mph11 km/h E | Clear | |
| 10pm | 64°F18°C | 6 mph10 km/h E | Clear | |
| Date | Low | High | Wind | Day | Night |
|---|---|---|---|---|---|
| September 20 | 45°F7°C | 69°F21°C | 7 mph12 km/h from S | Clear | Clear |
| September 21 | 48°F9°C | 76°F24°C | 7 mph11 km/h from S | Clear | Clear |
| September 22 | 50°F10°C | 73°F23°C | 9 mph14 km/h from SW | Clear | Partly Cloudy |
| September 23 | 51°F11°C | 70°F21°C | 8 mph13 km/h from SE | Partly Cloudy | Clear |
| September 24 | 48°F9°C | 74°F23°C | 9 mph14 km/h from E | Mostly Clear | Mostly Cloudy |
| September 25 | 58°F15°C | 78°F26°C | 11 mph17 km/h from NW | Partly Cloudy | Partly Cloudy |
| September 26 | 53°F12°C | 68°F20°C | 8 mph12 km/h from S | Drizzle | Mostly Clear |
Yes
Low of 47°F9°C, High of 76°F25°CWind: 7 mph11 km/h
Precipitation: None