Pack or skip
Sunscreen for Santo Domingo in March
Verdict
Pack it
Sun still finds you at 84°F — UV doesn't care about temperature.
Why
Santo Domingo in March averages highs of 84°F, lows of 70°F, 6 rainy days.
That climate means sunscreen earns its space in the bag. Sun still finds you at 84°F — UV doesn't care about temperature.