No
you don't need a jacket based on the weather in Umina Beach NSW 2257, Australia 1 second ago
74°F23°C & Cloudy
Wind is 7 mph12 km/h from the East, gusting to 17 mph28 km/h
| March 18 | ||||
| 12am | 74°F23°C | 8 mph13 km/h East | Mostly Cloudy | |
| 1am | 74°F23°C | 8 mph13 km/h East | Mostly Cloudy | |
| 2am | 73°F23°C | 8 mph14 km/h East | Partly Cloudy | |
| 3am | 73°F23°C | 8 mph14 km/h Northeast | Partly Cloudy | |
| 4am | 71°F22°C | 8 mph13 km/h Northeast | Partly Cloudy | |
| 5am | 70°F21°C | 7 mph12 km/h Northeast | Partly Cloudy | |
| 6am | 69°F21°C | 7 mph11 km/h Northeast | Partly Cloudy | |
| 7am | 69°F20°C | 7 mph11 km/h Northeast | Mostly Cloudy | |
| 8am | 68°F20°C | 6 mph10 km/h Northeast | Partly Cloudy | |
| 9am | 67°F20°C | 5 mph9 km/h North | Partly Cloudy | |
| 10am | 67°F19°C | 5 mph8 km/h North | Partly Cloudy | |
| 11am | 66°F19°C | 5 mph7 km/h North | Partly Cloudy | |
| Date | Low | High | Wind | Day | Night |
|---|---|---|---|---|---|
| March 17 | 60°F15°C | 74°F23°C | 6 mph9 km/h from East | Partly Cloudy | Partly Cloudy |
| March 18 | 65°F18°C | 81°F27°C | 9 mph15 km/h from Northeast | Partly Cloudy | Mostly Cloudy |
| March 19 | 67°F19°C | 83°F28°C | 7 mph11 km/h from Northeast | Mostly Clear | Mostly Clear |
| March 20 | 67°F19°C | 87°F31°C | 4 mph6 km/h from West | Cloudy | Mostly Cloudy |
| March 21 | 70°F21°C | 81°F27°C | 5 mph9 km/h from Southeast | Partly Cloudy | Mostly Cloudy |
| March 22 | 70°F21°C | 78°F25°C | 8 mph12 km/h from South | Mostly Cloudy | Cloudy |
| March 23 | 69°F20°C | 77°F25°C | 6 mph10 km/h from Southeast | Mostly Cloudy | Partly Cloudy |
No
Low of 65°F19°C, High of 81°F27°CWind: 9 mph15 km/h
Precipitation: None