Packing List
August Packing List for San Antonio — What to Wear & Bring
August is one of San Antonio's hottest months, with highs of 97°F and high humidity. Pack your most breathable clothing and plan for plenty of indoor breaks or pool time.
Averages 76–97°F, ~5 days of rain
San Antonio's 97°F August heat makes linen essential for staying cool while walking the Pearl District.
Useful for the high humidity and 97°F temperatures in San Antonio, especially if you visit a nearby water park.
Thin cotton allows for better breathability during a humid 97°F afternoon in San Antonio's Southtown.
A hotel pool is a necessity when San Antonio temperatures hit 97°F; you'll want to swim every afternoon.
Keep your feet cool and supported while exploring San Antonio's River Walk in the 97°F August heat.
Air circulation is vital for foot health when walking around San Antonio in 97°F humidity.
Easy footwear for moving between your air-conditioned room and the pool in 97°F San Antonio weather.
San Antonio's August UV index stays at 11 on the Alamo Plaza, where 97°F highs and reflective limestone amplify sun exposure — UV-400 sunglasses protect eyes during outdoor sightseeing at the city's most visited historic sites.
A hat is non-negotiable for sun protection when visiting San Antonio's exposed missions at 97°F.
Provides a bit of relief while waiting for outdoor transport or dining in San Antonio's 97°F heat.
Staying hydrated is critical in San Antonio's 97°F heat; an insulated bottle keeps water cold.
Easy reapplication is key for the 5 very sunny and dry days typical of San Antonio in August.
San Antonio's August combines 97°F highs with only 5 rainy days — the dry heat on the Alamo Plaza and River Walk is relentless, and a battery-powered misting fan provides meaningful relief outdoors.
Local tips for San Antonio in August
- 1.The 'Slab' at the Pearl and other splash pads are great for kids to cool off during 97°F San Antonio days.
- 2.Many San Antonio restaurants have outdoor 'misters' that can make dining tolerable even when it's 97°F.
- 3.August is a great time to visit the Natural Bridge Caverns near San Antonio, which stay a constant, cool temperature.