Yes
you do need a jacket based on the weather in Williamstown VIC 3016, Australia 1 second ago
Why? Because it's cool. Pleasantly cool, but cool and the wind could blow a wig clean off your head!
51°F11°C & Mostly Cloudy
Wind is 11 mph18 km/h from the North, gusting to 22 mph35 km/h
| August 26 | ||||
| 6pm | 52°F11°C | 12 mph20 km/h North | Mostly Cloudy | |
| 7pm | 54°F12°C | 13 mph21 km/h Northwest | Mostly Cloudy | |
| 8pm | 57°F14°C | 16 mph25 km/h Northwest | Windy | |
| 9pm | 58°F14°C | 17 mph27 km/h Northwest | Windy | |
| 10pm | 59°F15°C | 16 mph26 km/h West | Windy | |
| 11pm | 58°F14°C | 19 mph30 km/h West | Windy | |
| August 27 | ||||
| 12am | 58°F15°C | 17 mph27 km/h West | Drizzle | |
| 1am | 57°F14°C | 16 mph26 km/h West | Windy | |
| 2am | 56°F14°C | 16 mph26 km/h West | Windy | |
| 3am | 55°F13°C | 16 mph26 km/h West | Windy | |
| 4am | 53°F12°C | 11 mph18 km/h West | Mostly Clear | |
| 5am | 52°F11°C | 11 mph18 km/h West | Mostly Clear | |
| Date | Low | High | Wind | Day | Night |
|---|---|---|---|---|---|
| August 26 | 49°F9°C | 59°F15°C | 15 mph24 km/h from Northwest | Drizzle | Drizzle |
| August 27 | 48°F9°C | 58°F14°C | 13 mph21 km/h from West | Drizzle | Drizzle |
| August 28 | 45°F7°C | 54°F12°C | 16 mph26 km/h from Northwest | Rain | Rain |
| August 29 | 43°F6°C | 54°F12°C | 14 mph23 km/h from Southwest | Drizzle | Mostly Cloudy |
| August 30 | 46°F8°C | 59°F15°C | 9 mph15 km/h from West | Mostly Cloudy | Partly Cloudy |
| August 31 | 44°F7°C | 60°F15°C | 6 mph10 km/h from West | Mostly Cloudy | Drizzle |
| September 1 | 44°F7°C | 61°F16°C | 5 mph8 km/h from Northwest | Mostly Clear | Mostly Cloudy |
Yes
Low of 48°F9°C, High of 58°F15°CWind: 13 mph21 km/h
Precipitation: 52% rain