No
you don't need a jacket based on the weather in Baulkham Hills NSW 2153, Australia 1 second ago
68°F20°C & Partly Cloudy
Wind is 6 mph9 km/h from the East, gusting to 14 mph23 km/h
| August 25 | ||||
| 4am | 65°F18°C | 5 mph9 km/h East | Partly Cloudy | |
| 5am | 63°F17°C | 5 mph7 km/h East | Mostly Clear | |
| 6am | 61°F16°C | 4 mph6 km/h Northeast | Mostly Clear | |
| 7am | 60°F15°C | 4 mph6 km/h Northeast | Mostly Clear | |
| 8am | 58°F15°C | 3 mph5 km/h North | Mostly Clear | |
| 9am | 56°F14°C | 3 mph5 km/h North | Mostly Clear | |
| 10am | 56°F13°C | 3 mph6 km/h North | Mostly Clear | |
| 11am | 55°F13°C | 4 mph6 km/h North | Mostly Clear | |
| 12pm | 55°F13°C | 4 mph7 km/h North | Mostly Clear | |
| 1pm | 54°F12°C | 4 mph6 km/h North | Mostly Clear | |
| 2pm | 54°F12°C | 4 mph6 km/h North | Mostly Clear | |
| 3pm | 53°F12°C | 4 mph6 km/h North | Mostly Clear | |
| Date | Low | High | Wind | Day | Night |
|---|---|---|---|---|---|
| August 24 | 55°F13°C | 72°F22°C | 2 mph4 km/h from North | Partly Cloudy | Mostly Clear |
| August 25 | 53°F11°C | 75°F24°C | 7 mph12 km/h from North | Clear | Mostly Clear |
| August 26 | 53°F12°C | 67°F19°C | 10 mph16 km/h from Northwest | Partly Cloudy | Clear |
| August 27 | 50°F10°C | 64°F18°C | 10 mph17 km/h from West | Clear | Clear |
| August 28 | 47°F8°C | 66°F19°C | 12 mph19 km/h from Northwest | Clear | Mostly Clear |
| August 29 | 45°F7°C | 58°F15°C | 14 mph22 km/h from West | Mostly Clear | Clear |
| August 30 | 42°F6°C | 65°F18°C | 3 mph5 km/h from West | Clear | Mostly Clear |
Yes
Low of 53°F12°C, High of 75°F24°CWind: 7 mph12 km/h
Precipitation: None