UV Index Today in Dallas County, Texas (TX)
Wednesday, November 4, 2026 -11:16 AM CST (GMT-6)
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The average maximum UV Index today across 36 locations in Dallas County, Texas (TX), is 4.5. The highest projected maximum is 4.6 in DeSoto at 12:00 PM CST, while the lowest projected maximum is 4.4 in Garland at 12:00 PM CST.
Tomorrow, the average maximum UV Index across those same locations is expected to be 4.8. The highest projected maximum is 4.8 in Dallas at 12:00 PM CST, and the lowest projected maximum is 4.7 in Garland at 12:00 PM CST.
36 Places in Dallas County, Texas (TX)
Maximum UV Index Today