No
you don't need a jacket based on the weather in Williamtown NSW 2318, Australia 1 second ago
63°F17°C & Partly Cloudy
Wind is 4 mph7 km/h from the W, gusting to 11 mph17 km/h
| December 2 | ||||
| 2pm | 63°F17°C | 5 mph7 km/h W | Partly Cloudy | |
| 3pm | 65°F18°C | 4 mph7 km/h W | Mostly Clear | |
| 4pm | 69°F20°C | 4 mph7 km/h W | Mostly Clear | |
| 5pm | 73°F23°C | 4 mph7 km/h SW | Mostly Clear | |
| 6pm | 76°F25°C | 4 mph7 km/h SW | Mostly Clear | |
| 7pm | 80°F27°C | 5 mph8 km/h S | Mostly Clear | |
| 8pm | 81°F27°C | 6 mph10 km/h S | Mostly Clear | |
| 9pm | 81°F27°C | 8 mph14 km/h S | Partly Cloudy | |
| 10pm | 80°F27°C | 10 mph16 km/h SE | Mostly Clear | |
| 11pm | 79°F26°C | 11 mph18 km/h SE | Mostly Clear | |
| December 3 | ||||
| 12am | 78°F25°C | 11 mph18 km/h SE | Mostly Clear | |
| 1am | 75°F24°C | 12 mph19 km/h S | Mostly Clear | |
| Date | Low | High | Wind | Day | Night |
|---|---|---|---|---|---|
| December 2 | 63°F17°C | 81°F27°C | 8 mph13 km/h from S | Mostly Clear | Partly Cloudy |
| December 3 | 61°F16°C | 78°F25°C | 8 mph12 km/h from SE | Partly Cloudy | Clear |
| December 4 | 58°F14°C | 87°F31°C | 6 mph10 km/h from E | Clear | Clear |
| December 5 | 63°F17°C | 92°F34°C | 9 mph14 km/h from S | Clear | Mostly Cloudy |
| December 6 | 68°F20°C | 86°F30°C | 6 mph10 km/h from SE | Partly Cloudy | Partly Cloudy |
| December 7 | 67°F19°C | 103°F39°C | 5 mph9 km/h from N | Partly Cloudy | Partly Cloudy |
| December 8 | 66°F19°C | 97°F36°C | 10 mph16 km/h from S | Rain | Rain |
No
Low of 62°F17°C, High of 78°F26°CWind: 8 mph12 km/h
Precipitation: None