No
you don't need a jacket based on the weather in Sydney NSW, Australia 1 second ago
72°F22°C & Clear
Wind is 6 mph9 km/h from the W, gusting to 13 mph21 km/h
| September 21 | ||||
| 12am | 72°F22°C | 6 mph10 km/h W | Clear | |
| 1am | 73°F23°C | 7 mph11 km/h W | Clear | |
| 2am | 73°F23°C | 7 mph11 km/h W | Clear | |
| 3am | 71°F22°C | 7 mph11 km/h W | Clear | |
| 4am | 68°F20°C | 7 mph12 km/h W | Clear | |
| 5am | 65°F18°C | 8 mph13 km/h W | Clear | |
| 6am | 62°F17°C | 7 mph12 km/h W | Clear | |
| 7am | 60°F15°C | 6 mph10 km/h W | Clear | |
| 8am | 58°F14°C | 6 mph9 km/h W | Clear | |
| 9am | 57°F14°C | 5 mph9 km/h NW | Clear | |
| 10am | 56°F13°C | 6 mph9 km/h NW | Clear | |
| 11am | 55°F13°C | 6 mph9 km/h NW | Clear | |
| Date | Low | High | Wind | Day | Night |
|---|---|---|---|---|---|
| September 20 | 54°F12°C | 73°F23°C | 6 mph9 km/h from W | Clear | Clear |
| September 21 | 51°F10°C | 75°F24°C | 6 mph10 km/h from W | Mostly Clear | Clear |
| September 22 | 51°F11°C | 78°F26°C | 6 mph10 km/h from N | Clear | Mostly Cloudy |
| September 23 | 55°F13°C | 75°F24°C | 7 mph12 km/h from NE | Mostly Cloudy | Mostly Cloudy |
| September 24 | 62°F17°C | 80°F27°C | 13 mph21 km/h from NW | Cloudy | Rain |
| September 25 | 54°F12°C | 62°F17°C | 14 mph23 km/h from S | Drizzle | Partly Cloudy |
| September 26 | 52°F11°C | 66°F19°C | 10 mph15 km/h from E | Partly Cloudy | Mostly Cloudy |
Yes
Low of 51°F11°C, High of 75°F24°CWind: 6 mph10 km/h
Precipitation: None