No
you don't need a jacket based on the weather in Sydney NSW, Australia 1 second ago
69°F20°C & Mostly Clear
Wind is 3 mph5 km/h from the NW, gusting to 6 mph10 km/h
| September 8 | ||||
| 3am | 69°F20°C | 4 mph6 km/h NW | Partly Cloudy | |
| 4am | 66°F19°C | 4 mph7 km/h W | Partly Cloudy | |
| 5am | 64°F18°C | 6 mph9 km/h W | Partly Cloudy | |
| 6am | 62°F17°C | 8 mph12 km/h W | Mostly Clear | |
| 7am | 60°F16°C | 7 mph11 km/h W | Mostly Clear | |
| 8am | 59°F15°C | 7 mph11 km/h NW | Partly Cloudy | |
| 9am | 58°F14°C | 7 mph12 km/h NW | Partly Cloudy | |
| 10am | 57°F14°C | 8 mph13 km/h NW | Mostly Clear | |
| 11am | 56°F14°C | 7 mph11 km/h NW | Partly Cloudy | |
| 12pm | 55°F13°C | 6 mph10 km/h NW | Mostly Clear | |
| 1pm | 54°F12°C | 6 mph10 km/h NW | Partly Cloudy | |
| 2pm | 53°F12°C | 5 mph9 km/h NW | Mostly Cloudy | |
| Date | Low | High | Wind | Day | Night |
|---|---|---|---|---|---|
| September 7 | 57°F14°C | 70°F21°C | 5 mph8 km/h from W | Mostly Cloudy | Partly Cloudy |
| September 8 | 52°F11°C | 76°F24°C | 8 mph13 km/h from W | Mostly Clear | Clear |
| September 9 | 52°F11°C | 71°F22°C | 7 mph11 km/h from SE | Mostly Clear | Partly Cloudy |
| September 10 | 51°F11°C | 76°F24°C | 6 mph9 km/h from NE | Partly Cloudy | Mostly Cloudy |
| September 11 | 54°F12°C | 63°F17°C | 17 mph27 km/h from S | Windy | Mostly Cloudy |
| September 12 | 51°F10°C | 65°F19°C | 7 mph11 km/h from SE | Partly Cloudy | Mostly Clear |
| September 13 | 49°F9°C | 68°F20°C | 8 mph14 km/h from S | Partly Cloudy | Drizzle |
Yes
Low of 53°F12°C, High of 76°F25°CWind: 8 mph13 km/h
Precipitation: None