Pack or skip
Sunscreen for Tbilisi in June
Verdict
Pack it
Sun still finds you at 82°F — UV doesn't care about temperature.
Why
Tbilisi in June averages highs of 82°F, lows of 62°F, 9 rainy days.
That climate means sunscreen earns its space in the bag. Sun still finds you at 82°F — UV doesn't care about temperature.