Yes
you do need a jacket based on the weather in Blue Mountains, New South Wales, Australia 1 second ago
Why? Because it's quite chilly.
38°F4°C & Mostly Clear
Wind is 2 mph3 km/h from the SW, gusting to 4 mph6 km/h
| April 25 | ||||
| 2pm | 38°F4°C | 2 mph4 km/h SW | Mostly Clear | |
| 3pm | 38°F3°C | 2 mph4 km/h SW | Mostly Clear | |
| 4pm | 38°F3°C | 2 mph4 km/h SW | Mostly Clear | |
| 5pm | 40°F4°C | 2 mph4 km/h SW | Mostly Clear | |
| 6pm | 45°F7°C | 2 mph2 km/h SW | Clear | |
| 7pm | 51°F11°C | 2 mph2 km/h SE | Clear | |
| 8pm | 55°F13°C | 2 mph3 km/h SE | Clear | |
| 9pm | 58°F14°C | 2 mph4 km/h E | Mostly Clear | |
| 10pm | 59°F15°C | 2 mph4 km/h E | Mostly Clear | |
| 11pm | 61°F16°C | 2 mph4 km/h E | Mostly Clear | |
| April 26 | ||||
| 12am | 61°F16°C | 3 mph4 km/h E | Mostly Clear | |
| 1am | 61°F16°C | 3 mph5 km/h E | Mostly Clear | |
| Date | Low | High | Wind | Day | Night |
|---|---|---|---|---|---|
| April 25 | 38°F3°C | 61°F16°C | 3 mph4 km/h from E | Mostly Clear | Mostly Clear |
| April 26 | 39°F4°C | 62°F17°C | 4 mph6 km/h from E | Mostly Clear | Partly Cloudy |
| April 27 | 42°F6°C | 65°F18°C | 3 mph4 km/h from NW | Mostly Cloudy | Partly Cloudy |
| April 28 | 46°F8°C | 64°F18°C | 5 mph9 km/h from W | Mostly Cloudy | Mostly Cloudy |
| April 29 | 45°F7°C | 58°F15°C | 5 mph8 km/h from S | Drizzle | Drizzle |
| April 30 | 38°F3°C | 54°F12°C | 6 mph9 km/h from S | Partly Cloudy | Mostly Clear |
| May 1 | 37°F3°C | 55°F13°C | 7 mph11 km/h from S | Partly Cloudy | Mostly Clear |
Yes
Low of 39°F4°C, High of 62°F17°CWind: 4 mph6 km/h
Precipitation: None