No
you don't need a jacket based on the weather in Sydney NSW, Australia 1 second ago
62°F16°C & Clear
Wind is 9 mph14 km/h from the Southwest, gusting to 17 mph28 km/h
| July 11 | ||||
| 10pm | 62°F17°C | 8 mph13 km/h Southwest | Clear | |
| 11pm | 64°F18°C | 7 mph11 km/h Southwest | Clear | |
| July 12 | ||||
| 12am | 65°F18°C | 6 mph10 km/h South | Mostly Clear | |
| 1am | 64°F18°C | 6 mph10 km/h South | Clear | |
| 2am | 63°F17°C | 6 mph9 km/h South | Clear | |
| 3am | 61°F16°C | 5 mph8 km/h South | Clear | |
| 4am | 60°F15°C | 4 mph6 km/h South | Clear | |
| 5am | 58°F14°C | 3 mph5 km/h Southwest | Clear | |
| 6am | 56°F13°C | 4 mph6 km/h Southwest | Clear | |
| 7am | 55°F13°C | 5 mph9 km/h West | Clear | |
| 8am | 53°F11°C | 5 mph8 km/h West | Clear | |
| 9am | 51°F11°C | 5 mph8 km/h West | Clear | |
| Date | Low | High | Wind | Day | Night |
|---|---|---|---|---|---|
| July 11 | 50°F10°C | 65°F18°C | 6 mph9 km/h from Southwest | Clear | Mostly Clear |
| July 12 | 44°F7°C | 64°F18°C | 6 mph9 km/h from Northwest | Mostly Cloudy | Mostly Clear |
| July 13 | 47°F9°C | 63°F17°C | 5 mph8 km/h from Southwest | Clear | Partly Cloudy |
| July 14 | 45°F7°C | 58°F15°C | 7 mph11 km/h from West | Drizzle | Clear |
| July 15 | 43°F6°C | 63°F17°C | 7 mph11 km/h from West | Clear | Clear |
| July 16 | 43°F6°C | 62°F17°C | 5 mph8 km/h from Northwest | Partly Cloudy | Clear |
| July 17 | 45°F7°C | 62°F16°C | 5 mph8 km/h from Southwest | Mostly Clear | Drizzle |
Yes
Low of 44°F7°C, High of 64°F18°CWind: 6 mph9 km/h
Precipitation: None