Yes
you do need a jacket based on the weather in Castle Hill NSW 2154, Australia 1 second ago
Why? Because it's pretty chilly!
52°F11°C & Mostly Cloudy
Wind is 4 mph7 km/h from the North, gusting to 11 mph18 km/h
| June 6 | ||||
| 7am | 52°F11°C | 5 mph8 km/h North | Mostly Cloudy | |
| 8am | 51°F11°C | 5 mph8 km/h Northwest | Partly Cloudy | |
| 9am | 50°F10°C | 4 mph7 km/h North | Partly Cloudy | |
| 10am | 49°F10°C | 5 mph7 km/h Northwest | Partly Cloudy | |
| 11am | 48°F9°C | 4 mph7 km/h Northwest | Partly Cloudy | |
| 12pm | 47°F9°C | 5 mph7 km/h Northwest | Mostly Clear | |
| 1pm | 46°F8°C | 4 mph7 km/h Northwest | Mostly Clear | |
| 2pm | 46°F8°C | 5 mph8 km/h North | Mostly Clear | |
| 3pm | 47°F9°C | 7 mph11 km/h North | Clear | |
| 4pm | 48°F9°C | 7 mph11 km/h North | Clear | |
| 5pm | 48°F9°C | 7 mph12 km/h North | Clear | |
| 6pm | 50°F10°C | 7 mph12 km/h North | Clear | |
| Date | Low | High | Wind | Day | Night |
|---|---|---|---|---|---|
| June 5 | 39°F4°C | 61°F16°C | 2 mph3 km/h from North | Mostly Cloudy | Mostly Clear |
| June 6 | 46°F8°C | 64°F18°C | 9 mph15 km/h from Northwest | Clear | Mostly Clear |
| June 7 | 45°F7°C | 58°F14°C | 11 mph18 km/h from Northwest | Mostly Clear | Mostly Clear |
| June 8 | 44°F7°C | 56°F13°C | 12 mph19 km/h from West | Partly Cloudy | Mostly Clear |
| June 9 | 47°F9°C | 60°F16°C | 9 mph14 km/h from West | Mostly Clear | Clear |
| June 10 | 43°F6°C | 60°F16°C | 7 mph11 km/h from West | Mostly Clear | Drizzle |
| June 11 | 42°F5°C | 60°F15°C | 6 mph9 km/h from Southwest | Partly Cloudy | Drizzle |
Yes
Low of 46°F8°C, High of 64°F18°CWind: 9 mph15 km/h
Precipitation: None