Pack or skip
Packable down jacket for Hilo in March
Verdict
Optional
Handy for evening chills; skip if you're tight on space.
Why
Hilo in March averages highs of 79°F, lows of 61°F, 19 rainy days.
That climate makes a packable down jacket a judgment call. Handy for evening chills; skip if you're tight on space.