Pack or skip
Sunscreen for Maryland City in May
Verdict
Pack it
Sun still finds you at 74°F — UV doesn't care about temperature.
Why
Maryland City in May averages highs of 74°F, lows of 54°F, 9 rainy days.
That climate means sunscreen earns its space in the bag. Sun still finds you at 74°F — UV doesn't care about temperature.