Pack or skip
Rain jacket for San Antonio in July
Verdict
Pack it
Around 6 rainy days — a shell keeps you moving between subway stops.
Why
San Antonio in July averages highs of 97°F, lows of 77°F, 6 rainy days.
That climate means a rain jacket earns its space in the bag. Around 6 rainy days — a shell keeps you moving between subway stops.