Yes
you do need a jacket based on the weather in Gladesville NSW 2111, Australia 1 second ago
Why? Because it's not very warm out.
58°F14°C & Partly Cloudy
Wind is 4 mph7 km/h from the NW, gusting to 9 mph15 km/h
| September 21 | ||||
| 8am | 57°F14°C | 5 mph7 km/h NW | Clear | |
| 9am | 56°F13°C | 5 mph7 km/h NW | Clear | |
| 10am | 55°F13°C | 4 mph7 km/h NW | Clear | |
| 11am | 54°F12°C | 4 mph7 km/h NW | Clear | |
| 12pm | 52°F11°C | 5 mph7 km/h NW | Clear | |
| 1pm | 52°F11°C | 5 mph7 km/h NW | Clear | |
| 2pm | 51°F10°C | 5 mph8 km/h NW | Clear | |
| 3pm | 50°F10°C | 5 mph8 km/h NW | Mostly Clear | |
| 4pm | 50°F10°C | 5 mph8 km/h NW | Mostly Clear | |
| 5pm | 53°F12°C | 5 mph8 km/h NW | Mostly Clear | |
| 6pm | 58°F14°C | 6 mph10 km/h NW | Mostly Clear | |
| 7pm | 63°F17°C | 7 mph11 km/h NW | Partly Cloudy | |
| Date | Low | High | Wind | Day | Night |
|---|---|---|---|---|---|
| September 20 | 52°F11°C | 77°F25°C | 6 mph10 km/h from W | Clear | Clear |
| September 21 | 50°F10°C | 77°F25°C | 7 mph11 km/h from W | Mostly Clear | Clear |
| September 22 | 50°F10°C | 82°F28°C | 5 mph8 km/h from W | Clear | Partly Cloudy |
| September 23 | 54°F12°C | 78°F26°C | 6 mph9 km/h from NE | Mostly Cloudy | Mostly Cloudy |
| September 24 | 59°F15°C | 83°F28°C | 11 mph18 km/h from NW | Mostly Cloudy | Rain |
| September 25 | 52°F11°C | 63°F17°C | 13 mph20 km/h from S | Drizzle | Mostly Cloudy |
| September 26 | 50°F10°C | 65°F19°C | 8 mph12 km/h from E | Partly Cloudy | Cloudy |
Yes
Low of 50°F10°C, High of 77°F25°CWind: 7 mph11 km/h
Precipitation: None