Yes
you do need a jacket based on the weather in 19B Ethel St, Hornsby NSW 2077, Australia 1 second ago
Why? Because rain's coming down and too cold for just a hoodie, too warm for a parka and it's fairly windy outside!
50°F10°C & Rain
Wind is 11 mph18 km/h from the Southwest, gusting to 24 mph39 km/h
| September 10 | ||||
| 6pm | 51°F10°C | 11 mph18 km/h Southwest | Rain | |
| 7pm | 52°F11°C | 12 mph20 km/h Southwest | Rain | |
| 8pm | 54°F12°C | 12 mph20 km/h Southwest | Rain | |
| 9pm | 56°F13°C | 12 mph19 km/h Southwest | Drizzle | |
| 10pm | 57°F14°C | 13 mph21 km/h Southwest | Drizzle | |
| 11pm | 59°F15°C | 13 mph22 km/h South | Mostly Cloudy | |
| September 11 | ||||
| 12am | 60°F16°C | 13 mph20 km/h South | Mostly Cloudy | |
| 1am | 61°F16°C | 11 mph18 km/h South | Partly Cloudy | |
| 2am | 60°F16°C | 10 mph16 km/h South | Mostly Clear | |
| 3am | 59°F15°C | 9 mph15 km/h South | Clear | |
| 4am | 56°F14°C | 7 mph12 km/h South | Clear | |
| 5am | 55°F13°C | 5 mph9 km/h South | Clear | |
| Date | Low | High | Wind | Day | Night |
|---|---|---|---|---|---|
| September 10 | 49°F9°C | 61°F16°C | 11 mph18 km/h from Southwest | Rain | Mostly Clear |
| September 11 | 46°F8°C | 66°F19°C | 3 mph5 km/h from Southwest | Mostly Clear | Mostly Clear |
| September 12 | 46°F8°C | 68°F20°C | 4 mph6 km/h from East | Mostly Clear | Mostly Clear |
| September 13 | 47°F8°C | 71°F22°C | 4 mph6 km/h from Northwest | Clear | Mostly Clear |
| September 14 | 50°F10°C | 72°F22°C | 6 mph9 km/h from Northwest | Mostly Cloudy | Cloudy |
| September 15 | 58°F15°C | 75°F24°C | 12 mph19 km/h from Northwest | Mostly Cloudy | Mostly Clear |
| September 16 | 50°F10°C | 69°F20°C | 5 mph8 km/h from Southwest | Clear | Clear |
Yes
Low of 46°F8°C, High of 66°F19°CWind: 3 mph5 km/h
Precipitation: None