Yes
you do need a jacket based on the weather in Hawaii, USA 1 second ago
Why? Because it's cool. Pleasantly cool, but cool!
56°F13°C & Mostly Cloudy
Wind is 2 mph3 km/h from the South, gusting to 4 mph7 km/h
| March 18 | ||||
| 8am | 56°F13°C | 2 mph3 km/h South | Mostly Cloudy | |
| 9am | 56°F13°C | 2 mph4 km/h South | Mostly Cloudy | |
| 10am | 55°F13°C | 2 mph3 km/h Southeast | Cloudy | |
| 11am | 56°F13°C | 2 mph3 km/h Southeast | Cloudy | |
| 12pm | 56°F13°C | 2 mph3 km/h Southeast | Cloudy | |
| 1pm | 57°F14°C | 3 mph4 km/h South | Cloudy | |
| 2pm | 60°F15°C | 2 mph3 km/h South | Mostly Cloudy | |
| 3pm | 62°F17°C | 3 mph4 km/h Northwest | Mostly Cloudy | |
| 4pm | 64°F18°C | 3 mph5 km/h Northwest | Mostly Cloudy | |
| 5pm | 65°F18°C | 4 mph6 km/h Northwest | Mostly Cloudy | |
| 6pm | 66°F19°C | 5 mph8 km/h Northwest | Cloudy | |
| 7pm | 66°F19°C | 5 mph7 km/h Northwest | Cloudy | |
| Date | Low | High | Wind | Day | Night |
|---|---|---|---|---|---|
| March 18 | 55°F13°C | 66°F19°C | 4 mph6 km/h from North | Cloudy | Mostly Cloudy |
| March 19 | 54°F12°C | 66°F19°C | 5 mph8 km/h from Northeast | Cloudy | Cloudy |
| March 20 | 54°F12°C | 66°F19°C | 5 mph8 km/h from Northeast | Cloudy | Mostly Cloudy |
| March 21 | 55°F13°C | 67°F20°C | 5 mph8 km/h from Northeast | Partly Cloudy | Mostly Clear |
| March 22 | 54°F12°C | 67°F19°C | 4 mph7 km/h from North | Partly Cloudy | Partly Cloudy |
| March 23 | 56°F13°C | 66°F19°C | 5 mph7 km/h from Northwest | Partly Cloudy | Mostly Clear |
| March 24 | 54°F12°C | 68°F20°C | 5 mph9 km/h from North | Mostly Clear | Partly Cloudy |
Yes
Low of 55°F13°C, High of 66°F19°CWind: 5 mph8 km/h
Precipitation: 16% rain