Yes
you do need a jacket based on the weather in Hornsby NSW 2077, Australia 1 second ago
Why? Because just cool enough for a jacket, but not warm enough to ditch it!
58°F14°C & Mostly Clear
Wind is 2 mph4 km/h from the Northwest, gusting to 5 mph8 km/h
| May 5 | ||||
| 1pm | 57°F14°C | 3 mph5 km/h Northwest | Clear | |
| 2pm | 57°F14°C | 2 mph4 km/h Northwest | Mostly Clear | |
| 3pm | 57°F14°C | 2 mph3 km/h Northwest | Partly Cloudy | |
| 4pm | 56°F13°C | 2 mph4 km/h North | Partly Cloudy | |
| 5pm | 56°F13°C | 2 mph3 km/h West | Mostly Cloudy | |
| 6pm | 58°F15°C | 3 mph5 km/h North | Mostly Clear | |
| 7pm | 63°F17°C | 2 mph3 km/h Northwest | Clear | |
| 8pm | 67°F20°C | 3 mph4 km/h West | Clear | |
| 9pm | 71°F21°C | 3 mph5 km/h Northwest | Clear | |
| 10pm | 73°F23°C | 3 mph5 km/h Northwest | Clear | |
| 11pm | 75°F24°C | 3 mph5 km/h Northwest | Clear | |
| May 6 | ||||
| 12am | 76°F24°C | 4 mph6 km/h North | Clear | |
| Date | Low | High | Wind | Day | Night |
|---|---|---|---|---|---|
| May 5 | 56°F13°C | 76°F25°C | 4 mph6 km/h from North | Mostly Clear | Clear |
| May 6 | 56°F14°C | 75°F24°C | 5 mph9 km/h from Northwest | Partly Cloudy | Mostly Clear |
| May 7 | 54°F12°C | 67°F19°C | 8 mph13 km/h from South | Drizzle | Partly Cloudy |
| May 8 | 52°F11°C | 65°F18°C | 6 mph9 km/h from South | Partly Cloudy | Mostly Cloudy |
| May 9 | 52°F11°C | 67°F19°C | 5 mph8 km/h from Southeast | Partly Cloudy | Partly Cloudy |
| May 10 | 53°F12°C | 68°F20°C | 5 mph8 km/h from Southeast | Partly Cloudy | Partly Cloudy |
| May 11 | 55°F13°C | 68°F20°C | 4 mph6 km/h from Southeast | Partly Cloudy | Rain |
Yes
Low of 56°F14°C, High of 75°F24°CWind: 5 mph9 km/h
Precipitation: None