UV Index Today in Bexar County, Texas (TX)
Sunday, September 20, 2026 -11:22 AM CDT (GMT-5)
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The average maximum UV Index today across 36 locations in Bexar County, Texas (TX), is 9.6. The highest projected maximum is 9.7 in Helotes at 2:00 PM CDT, while the lowest projected maximum is 9.5 in Schertz at 1:00 PM CDT.
Tomorrow, the average maximum UV Index across those same locations is expected to be 9.6. The highest projected maximum is 9.8 in Fair Oaks Ranch at 2:00 PM CDT, and the lowest projected maximum is 9.5 in New Berlin at 1:00 PM CDT.
36 Places in Bexar County, Texas (TX)
Maximum UV Index Today