Pack or skip
Sunscreen for Dalaman in May
Verdict
Pack it
Sun still finds you at 77°F — UV doesn't care about temperature.
Why
Dalaman in May averages highs of 77°F, lows of 60°F, 4 rainy days.
That climate means sunscreen earns its space in the bag. Sun still finds you at 77°F — UV doesn't care about temperature.