Yes
you do need a jacket based on the weather in Hornsby NSW 2077, Australia 1 second ago
Why? Because it's pretty chilly!
55°F13°C & Clear
Wind is 3 mph5 km/h from the North, gusting to 7 mph11 km/h
| August 25 | ||||
| 12pm | 55°F13°C | 3 mph5 km/h North | Clear | |
| 1pm | 54°F12°C | 3 mph4 km/h North | Mostly Clear | |
| 2pm | 53°F12°C | 3 mph4 km/h North | Mostly Clear | |
| 3pm | 53°F12°C | 3 mph4 km/h North | Mostly Clear | |
| 4pm | 53°F12°C | 4 mph6 km/h North | Mostly Clear | |
| 5pm | 54°F12°C | 3 mph5 km/h North | Mostly Clear | |
| 6pm | 57°F14°C | 3 mph5 km/h North | Clear | |
| 7pm | 63°F17°C | 5 mph7 km/h North | Clear | |
| 8pm | 67°F19°C | 6 mph10 km/h North | Clear | |
| 9pm | 70°F21°C | 7 mph12 km/h North | Clear | |
| 10pm | 72°F22°C | 8 mph13 km/h North | Clear | |
| 11pm | 74°F23°C | 9 mph14 km/h North | Clear | |
| Date | Low | High | Wind | Day | Night |
|---|---|---|---|---|---|
| August 25 | 53°F12°C | 74°F24°C | 7 mph11 km/h from North | Clear | Mostly Clear |
| August 26 | 53°F12°C | 67°F20°C | 11 mph17 km/h from Northwest | Partly Cloudy | Clear |
| August 27 | 50°F10°C | 64°F18°C | 11 mph17 km/h from West | Clear | Clear |
| August 28 | 46°F8°C | 65°F18°C | 12 mph19 km/h from Northwest | Clear | Mostly Clear |
| August 29 | 45°F7°C | 58°F15°C | 14 mph23 km/h from West | Mostly Clear | Clear |
| August 30 | 41°F5°C | 64°F18°C | 4 mph6 km/h from Northwest | Clear | Partly Cloudy |
| August 31 | 44°F7°C | 63°F17°C | 4 mph6 km/h from Southwest | Mostly Cloudy | Partly Cloudy |
Yes
Low of 54°F12°C, High of 67°F20°CWind: 11 mph17 km/h
Precipitation: None