Pack or skip
Winter coat for Tbilisi in August
Verdict
Skip it
Lows stay near 66°F — a coat is overkill.
Why
Tbilisi in August averages highs of 86°F, lows of 66°F, 6 rainy days.
That climate means a winter coat isn't pulling its weight. Lows stay near 66°F — a coat is overkill.