Yes
you do need a jacket based on the weather in Dee Why NSW 2099, Australia 1 second ago
Why? Because a jacket will keep you cozy, but you won't break a seat and it's fairly windy outside!
57°F14°C & Mostly Clear
Wind is 12 mph19 km/h from the West, gusting to 24 mph39 km/h
| June 8 | ||||
| 3am | 57°F14°C | 12 mph19 km/h West | Clear | |
| 4am | 55°F13°C | 11 mph17 km/h West | Clear | |
| 5am | 52°F11°C | 11 mph18 km/h Northwest | Clear | |
| 6am | 51°F11°C | 11 mph18 km/h West | Clear | |
| 7am | 50°F10°C | 11 mph18 km/h West | Clear | |
| 8am | 49°F9°C | 11 mph17 km/h Northwest | Clear | |
| 9am | 48°F9°C | 11 mph18 km/h Northwest | Clear | |
| 10am | 47°F8°C | 11 mph17 km/h Northwest | Clear | |
| 11am | 47°F8°C | 11 mph17 km/h Northwest | Clear | |
| 12pm | 46°F8°C | 11 mph18 km/h Northwest | Clear | |
| 1pm | 46°F8°C | 11 mph18 km/h Northwest | Mostly Clear | |
| 2pm | 45°F7°C | 11 mph17 km/h Northwest | Clear | |
| Date | Low | High | Wind | Day | Night |
|---|---|---|---|---|---|
| June 7 | 47°F8°C | 60°F16°C | 14 mph22 km/h from Northwest | Clear | Clear |
| June 8 | 45°F7°C | 58°F14°C | 14 mph22 km/h from West | Partly Cloudy | Mostly Clear |
| June 9 | 51°F10°C | 63°F17°C | 13 mph21 km/h from West | Clear | Clear |
| June 10 | 49°F9°C | 62°F17°C | 10 mph16 km/h from West | Clear | Clear |
| June 11 | 48°F9°C | 61°F16°C | 9 mph14 km/h from Southwest | Partly Cloudy | Drizzle |
| June 12 | 47°F8°C | 58°F15°C | 11 mph18 km/h from Southwest | Rain | Drizzle |
| June 13 | 48°F9°C | 62°F16°C | 8 mph13 km/h from Southwest | Drizzle | Mostly Clear |
Yes
Low of 45°F7°C, High of 58°F15°CWind: 14 mph22 km/h
Precipitation: 25% rain