Pack or skip
Thermal underwear for Floral Park in June
Verdict
Skip it
Lows near 62°F — you'll overheat.
Why
Floral Park in June averages highs of 79°F, lows of 62°F, 8 rainy days.
That climate means thermal underwear isn't pulling its weight. Lows near 62°F — you'll overheat.