UV Index Today in Galveston County, Texas (TX)
Saturday, August 29, 2026 -1:07 PM CDT (GMT-5)
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The average maximum UV Index today across 21 locations in Galveston County, Texas (TX), is 10. The highest projected maximum is 10.1 in Galveston at 1:00 PM CDT, while the lowest projected maximum is 10 in Pearland at 1:00 PM CDT.
Tomorrow, the average maximum UV Index across those same locations is expected to be 10. The highest projected maximum is 10 in Pearland at 1:00 PM CDT, and the lowest projected maximum is 10 in Pearland at 1:00 PM CDT.
21 Places in Galveston County, Texas (TX)
Maximum UV Index Today