Pack or skip
Insect repellent for San Antonio in July
Verdict
Pack it
Warm (97°F) plus 6 rainy days = mosquito conditions.
Why
San Antonio in July averages highs of 97°F, lows of 77°F, 6 rainy days.
That climate means insect repellent earns its space in the bag. Warm (97°F) plus 6 rainy days = mosquito conditions.