Yes
you do need a jacket based on the weather in Castle Hill NSW 2154, Australia 22 minutes ago
Why? Because it's so windy, your hat is now someone else's problem, two cities away!
62°F16°C & Cloudy
Wind is 13 mph21 km/h from the South, gusting to 30 mph48 km/h
| May 18 | ||||
| 10pm | 63°F17°C | 14 mph23 km/h South | Mostly Cloudy | |
| 11pm | 63°F17°C | 15 mph24 km/h South | Windy | |
| May 19 | ||||
| 12am | 64°F18°C | 15 mph24 km/h South | Mostly Cloudy | |
| 1am | 63°F17°C | 15 mph24 km/h South | Windy | |
| 2am | 62°F17°C | 13 mph21 km/h South | Cloudy | |
| 3am | 61°F16°C | 12 mph19 km/h South | Cloudy | |
| 4am | 60°F16°C | 11 mph18 km/h South | Cloudy | |
| 5am | 59°F15°C | 11 mph18 km/h South | Mostly Cloudy | |
| 6am | 57°F14°C | 11 mph18 km/h South | Cloudy | |
| 7am | 57°F14°C | 10 mph17 km/h South | Cloudy | |
| 8am | 57°F14°C | 10 mph16 km/h South | Cloudy | |
| 9am | 56°F13°C | 10 mph16 km/h South | Drizzle | |
| Date | Low | High | Wind | Day | Night |
|---|---|---|---|---|---|
| May 18 | 52°F11°C | 64°F18°C | 11 mph18 km/h from South | Drizzle | Drizzle |
| May 19 | 55°F13°C | 67°F19°C | 8 mph12 km/h from Southeast | Rain | Drizzle |
| May 20 | 56°F13°C | 64°F18°C | 5 mph8 km/h from South | Rain | Drizzle |
| May 21 | 56°F13°C | 62°F17°C | 7 mph11 km/h from South | Rain | Heavy Rain |
| May 22 | 56°F13°C | 66°F19°C | 5 mph8 km/h from Southeast | Drizzle | Drizzle |
| May 23 | 55°F13°C | 68°F20°C | 5 mph9 km/h from North | Rain | Partly Cloudy |
| May 24 | 54°F12°C | 67°F20°C | 6 mph10 km/h from North | Mostly Cloudy | Partly Cloudy |
Yes
Low of 55°F13°C, High of 66°F19°CWind: 8 mph12 km/h
Precipitation: 48% rain