UV Index Today in Hidalgo County, Texas (TX)
Friday, May 22, 2026 -1:38 PMCDT (GMT-5)
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The average maximum UV Index today across 48 locations in Hidalgo County, Texas (TX), is 10.5. The highest projected maximum is 10.6 in Hidalgo at 2:00 PM CDT, while the lowest projected maximum is 10.4 in Linn at 2:00 PM CDT.
Tomorrow, the average maximum UV Index across those same locations is expected to be 10.1. The highest projected maximum is 10.4 in Palmview at 2:00 PM CDT, and the lowest projected maximum is 9.6 in Hargill at 2:00 PM CDT.
48 Places in Hidalgo County, Texas (TX)
Maximum UV Index Today