Pack or skip
Beanie for Hilo in November
Verdict
Skip it
Lows near 63°F — no scenario where you'll want one.
Why
Hilo in November averages highs of 80°F, lows of 63°F, 21 rainy days.
That climate means a beanie isn't pulling its weight. Lows near 63°F — no scenario where you'll want one.