Yes
you do need a jacket based on the weather in Sydney NSW, Australia 1 second ago
Why? Because it's cool. Pleasantly cool, but cool!
54°F12°C & Mostly Clear
Wind is 4 mph7 km/h from the North, gusting to 7 mph11 km/h
| September 6 | ||||
| 2pm | 54°F12°C | 5 mph7 km/h North | Mostly Clear | |
| 3pm | 53°F12°C | 5 mph8 km/h North | Mostly Clear | |
| 4pm | 53°F11°C | 5 mph8 km/h Northwest | Partly Cloudy | |
| 5pm | 53°F12°C | 4 mph7 km/h Northwest | Partly Cloudy | |
| 6pm | 56°F13°C | 4 mph6 km/h North | Mostly Clear | |
| 7pm | 61°F16°C | 4 mph6 km/h North | Mostly Clear | |
| 8pm | 66°F19°C | 7 mph11 km/h North | Clear | |
| 9pm | 71°F22°C | 9 mph14 km/h North | Clear | |
| 10pm | 73°F23°C | 10 mph16 km/h North | Clear | |
| 11pm | 74°F24°C | 11 mph17 km/h Northeast | Mostly Clear | |
| September 7 | ||||
| 12am | 75°F24°C | 11 mph18 km/h Northeast | Clear | |
| 1am | 75°F24°C | 12 mph20 km/h Northeast | Partly Cloudy | |
| Date | Low | High | Wind | Day | Night |
|---|---|---|---|---|---|
| September 6 | 53°F11°C | 75°F24°C | 10 mph15 km/h from Northeast | Mostly Clear | Mostly Clear |
| September 7 | 62°F16°C | 80°F27°C | 11 mph17 km/h from Northwest | Mostly Clear | Drizzle |
| September 8 | 61°F16°C | 70°F21°C | 7 mph12 km/h from North | Rain | Rain |
| September 9 | 53°F11°C | 68°F20°C | 11 mph17 km/h from West | Rain | Drizzle |
| September 10 | 50°F10°C | 62°F16°C | 13 mph21 km/h from Southwest | Partly Cloudy | Mostly Clear |
| September 11 | 48°F9°C | 66°F19°C | 7 mph11 km/h from West | Clear | Mostly Clear |
| September 12 | 49°F10°C | 68°F20°C | 6 mph10 km/h from Northeast | Clear | Clear |
No
Low of 62°F17°C, High of 80°F27°CWind: 11 mph17 km/h
Precipitation: 31% rain