Yes
you do need a jacket based on the weather in Rathmines NSW 2283, Australia 1 second ago
Why? Because just cool enough for a jacket, but not warm enough to ditch it and it's fairly windy outside!
58°F14°C & Mostly Clear
Wind is 11 mph17 km/h from the Southwest, gusting to 22 mph35 km/h
| September 11 | ||||
| 4am | 57°F14°C | 11 mph17 km/h Southwest | Mostly Clear | |
| 5am | 56°F13°C | 10 mph15 km/h Southwest | Mostly Clear | |
| 6am | 55°F13°C | 8 mph13 km/h Southwest | Clear | |
| 7am | 54°F12°C | 7 mph11 km/h Southwest | Clear | |
| 8am | 54°F12°C | 6 mph9 km/h West | Mostly Clear | |
| 9am | 53°F12°C | 6 mph10 km/h West | Mostly Clear | |
| 10am | 52°F11°C | 7 mph10 km/h West | Mostly Clear | |
| 11am | 52°F11°C | 6 mph10 km/h West | Mostly Clear | |
| 12pm | 51°F11°C | 6 mph10 km/h West | Mostly Clear | |
| 1pm | 50°F10°C | 6 mph9 km/h West | Clear | |
| 2pm | 50°F10°C | 5 mph9 km/h West | Clear | |
| 3pm | 49°F10°C | 5 mph8 km/h West | Mostly Clear | |
| Date | Low | High | Wind | Day | Night |
|---|---|---|---|---|---|
| September 10 | 52°F11°C | 60°F15°C | 11 mph18 km/h from Southwest | Rain | Mostly Clear |
| September 11 | 49°F9°C | 66°F19°C | 5 mph8 km/h from South | Mostly Clear | Partly Cloudy |
| September 12 | 51°F10°C | 67°F20°C | 4 mph7 km/h from East | Mostly Clear | Clear |
| September 13 | 51°F10°C | 71°F22°C | 7 mph11 km/h from Northwest | Clear | Clear |
| September 14 | 52°F11°C | 74°F23°C | 8 mph14 km/h from Northwest | Mostly Clear | Mostly Cloudy |
| September 15 | 61°F16°C | 75°F24°C | 12 mph19 km/h from Northwest | Cloudy | Partly Cloudy |
| September 16 | 54°F12°C | 69°F21°C | 6 mph9 km/h from Southeast | Clear | Mostly Clear |
Yes
Low of 49°F10°C, High of 66°F19°CWind: 5 mph8 km/h
Precipitation: None