Pack or skip
Sunglasses for Tbilisi in October
Verdict
Pack it
Highs around 68°F — plenty of daylight glare.
Why
Tbilisi in October averages highs of 68°F, lows of 50°F, 10 rainy days.
That climate means sunglasses earns its space in the bag. Highs around 68°F — plenty of daylight glare.