Bexar County, TX: Current UV Index and Hourly Forecast

• USA →
• Texas →
• Bexar County

As of 8:27 AM CDT on August 29, 2025, all 32 cities in Bexar County, TX in our database have a UV Index reading of Low. The city with the highest UV Index reading right now is San Antonio, TX with a reading of 0.3.

Over the next 24 hours, the highest UV Index reading in Bexar County, TX is expected to be 11.1 in Fair Oaks Ranch between 2:00 PM - 3:00 PM CDT today.

Search Cities in Bexar County, TX

Current UV Index in Cities in Bexar County, TX

• Alamo Heights - 0.3
• Balcones Heights - 0.3
• Castle Hills - 0.3
• China Grove - 0.3
• Converse - 0.3
• Cross Mountain - 0.3
• Elmendorf - 0.3
• Fair Oaks Ranch - 0.3
• Grey Forest - 0.3
• Helotes - 0.3
• Hill Country Village - 0.3
• Hollywood Park - 0.3
• Kirby - 0.3
• Lackland AFB - 0.3
• Leon Valley - 0.3
• Live Oak - 0.3
• Macdona - 0.3
• Olmos Park - 0.3
• Randolph AFB - 0.3
• San Antonio - 0.3
• Sandy Oaks - 0.3
• Scenic Oaks - 0.3
• Schertz - 0.3
• Selma - 0.3
• Shavano Park - 0.3
• Somerset - 0.3
• St. Hedwig - 0.3
• Terrell Hills - 0.3
• Timberwood Park - 0.3
• Universal City - 0.3
• Von Ormy - 0.3
• Windcrest - 0.3