Pack or skip
Sunglasses for San Antonio in July
Verdict
Pack it
Highs around 97°F — plenty of daylight glare.
Why
San Antonio in July averages highs of 97°F, lows of 77°F, 6 rainy days.
That climate means sunglasses earns its space in the bag. Highs around 97°F — plenty of daylight glare.