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 & Clear
Wind is 1 mph2 km/h from the Northeast, gusting to 3 mph5 km/h
| July 16 | ||||
| 5am | 52°F11°C | 1 mph2 km/h Northeast | Clear | |
| 6am | 51°F10°C | 3 mph5 km/h Southwest | Clear | |
| 7am | 49°F9°C | 3 mph5 km/h Southwest | Clear | |
| 8am | 48°F9°C | 3 mph5 km/h Southwest | Clear | |
| 9am | 46°F8°C | 3 mph5 km/h Southwest | Clear | |
| 10am | 44°F7°C | 3 mph5 km/h Southwest | Clear | |
| 11am | 43°F6°C | 3 mph5 km/h Southwest | Clear | |
| 12pm | 41°F5°C | 2 mph3 km/h West | Mostly Clear | |
| 1pm | 40°F5°C | 3 mph4 km/h Northwest | Partly Cloudy | |
| 2pm | 39°F4°C | 3 mph4 km/h Northwest | Mostly Cloudy | |
| 3pm | 39°F4°C | 3 mph4 km/h Northwest | Mostly Cloudy | |
| 4pm | 39°F4°C | 3 mph5 km/h Northwest | Mostly Cloudy | |
| Date | Low | High | Wind | Day | Night |
|---|---|---|---|---|---|
| July 15 | 38°F3°C | 63°F17°C | 2 mph2 km/h from North | Clear | Mostly Clear |
| July 16 | 38°F3°C | 60°F16°C | 2 mph4 km/h from West | Mostly Cloudy | Mostly Clear |
| July 17 | 42°F5°C | 59°F15°C | 7 mph10 km/h from South | Drizzle | Clear |
| July 18 | 41°F5°C | 62°F17°C | 3 mph5 km/h from West | Clear | Mostly Clear |
| July 19 | 37°F3°C | 62°F17°C | 4 mph7 km/h from Southwest | Mostly Clear | Drizzle |
| July 20 | 45°F7°C | 63°F17°C | 4 mph6 km/h from East | Mostly Clear | Partly Cloudy |
| July 21 | 45°F7°C | 64°F18°C | 5 mph9 km/h from North | Cloudy | Mostly Cloudy |
Yes
Low of 37°F3°C, High of 60°F16°CWind: 2 mph4 km/h
Precipitation: None