Yes
you do need a jacket based on the weather in Baulkham Hills NSW 2153, Australia 1 second ago
Why? Because it's quite chilly.
48°F9°C & Mostly Clear
Wind is 3 mph5 km/h from the SW, gusting to 8 mph13 km/h
| April 26 | ||||
| 5pm | 49°F9°C | 3 mph5 km/h W | Mostly Clear | |
| 6pm | 53°F12°C | 3 mph5 km/h W | Mostly Clear | |
| 7pm | 58°F14°C | 3 mph5 km/h SW | Mostly Clear | |
| 8pm | 63°F17°C | 3 mph5 km/h SW | Mostly Clear | |
| 9pm | 67°F19°C | 3 mph5 km/h SW | Mostly Clear | |
| 10pm | 69°F21°C | 3 mph4 km/h SE | Partly Cloudy | |
| 11pm | 71°F22°C | 3 mph5 km/h SE | Partly Cloudy | |
| April 27 | ||||
| 12am | 72°F22°C | 4 mph6 km/h E | Partly Cloudy | |
| 1am | 71°F22°C | 4 mph7 km/h E | Partly Cloudy | |
| 2am | 70°F21°C | 5 mph8 km/h E | Partly Cloudy | |
| 3am | 69°F20°C | 5 mph8 km/h E | Mostly Clear | |
| 4am | 65°F18°C | 4 mph7 km/h E | Clear | |
| Date | Low | High | Wind | Day | Night |
|---|---|---|---|---|---|
| April 26 | 48°F9°C | 72°F22°C | 4 mph6 km/h from SE | Mostly Clear | Mostly Clear |
| April 27 | 49°F10°C | 76°F25°C | 4 mph7 km/h from NE | Partly Cloudy | Partly Cloudy |
| April 28 | 51°F10°C | 80°F26°C | 3 mph5 km/h from NW | Partly Cloudy | Drizzle |
| April 29 | 52°F11°C | 63°F17°C | 10 mph16 km/h from S | Drizzle | Drizzle |
| April 30 | 51°F11°C | 64°F18°C | 9 mph15 km/h from S | Drizzle | Drizzle |
| May 1 | 50°F10°C | 63°F17°C | 9 mph14 km/h from S | Drizzle | Drizzle |
| May 2 | 51°F10°C | 62°F17°C | 7 mph11 km/h from S | Drizzle | Rain |
Yes
Low of 49°F10°C, High of 76°F25°CWind: 4 mph7 km/h
Precipitation: None