No
you don't need a jacket based on the weather in Baulkham Hills NSW 2153, Australia 1 second ago
70°F21°C & Cloudy
Wind is 6 mph9 km/h from the North, gusting to 14 mph22 km/h
| October 26 | ||||
| 12am | 73°F23°C | 6 mph9 km/h North | Mostly Cloudy | |
| 1am | 75°F24°C | 7 mph11 km/h North | Cloudy | |
| 2am | 77°F25°C | 8 mph13 km/h North | Cloudy | |
| 3am | 78°F26°C | 7 mph11 km/h North | Cloudy | |
| 4am | 78°F26°C | 9 mph14 km/h Northwest | Cloudy | |
| 5am | 77°F25°C | 8 mph13 km/h Northwest | Cloudy | |
| 6am | 76°F24°C | 11 mph17 km/h Northwest | Cloudy | |
| 7am | 75°F24°C | 9 mph14 km/h Northwest | Mostly Clear | |
| 8am | 74°F23°C | 8 mph14 km/h Northwest | Mostly Clear | |
| 9am | 71°F22°C | 7 mph11 km/h Northwest | Mostly Clear | |
| 10am | 70°F21°C | 5 mph9 km/h Northwest | Clear | |
| 11am | 68°F20°C | 5 mph8 km/h Northwest | Clear | |
| Date | Low | High | Wind | Day | Night |
|---|---|---|---|---|---|
| October 25 | 60°F15°C | 79°F26°C | 7 mph11 km/h from Northwest | Mostly Cloudy | Mostly Clear |
| October 26 | 53°F12°C | 74°F23°C | 12 mph20 km/h from South | Partly Cloudy | Drizzle |
| October 27 | 51°F11°C | 62°F17°C | 7 mph11 km/h from East | Rain | Rain |
| October 28 | 53°F12°C | 65°F18°C | 4 mph6 km/h from East | Rain | Drizzle |
| October 29 | 55°F13°C | 72°F22°C | 5 mph9 km/h from South | Partly Cloudy | Partly Cloudy |
| October 30 | 56°F14°C | 78°F25°C | 5 mph7 km/h from Northeast | Partly Cloudy | Mostly Cloudy |
| October 31 | 60°F16°C | 80°F26°C | 6 mph9 km/h from Southeast | Partly Cloudy | Partly Cloudy |
Yes
Low of 54°F12°C, High of 74°F24°CWind: 12 mph20 km/h
Precipitation: None