UV Index Today in Galveston County, Texas (TX)
Tuesday, April 7, 2026 - 3:51 AM CDT (GMT-5)
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The average maximum UV Index today across 21 locations in Galveston County, Texas (TX), is 9.2. The highest projected maximum is 9.2 in Pearland at 2:00 PM CDT, while the lowest projected maximum is 9 in Bolivar Peninsula at 1:00 PM CDT.
Tomorrow, the average maximum UV Index across those same locations is expected to be 8.9. The highest projected maximum is 9 in Galveston at 1:00 PM CDT, and the lowest projected maximum is 8.8 in Pearland at 1:00 PM CDT.
21 Places in Galveston County, Texas (TX)
Maximum UV Index Today