Pack or skip
Sunglasses for San Antonio in October
Verdict
Pack it
Highs around 82°F — plenty of daylight glare.
Why
San Antonio in October averages highs of 82°F, lows of 61°F, 6 rainy days.
That climate means sunglasses earns its space in the bag. Highs around 82°F — plenty of daylight glare.