Pack or skip
Beanie for Bayside in September
Verdict
Skip it
Lows near 60°F — no scenario where you'll want one.
Why
Bayside in September averages highs of 76°F, lows of 60°F, 8 rainy days.
That climate means a beanie isn't pulling its weight. Lows near 60°F — no scenario where you'll want one.