UV Index Today in Dallas County, Texas (TX)
Tuesday, April 7, 2026 - 3:56 AM CDT (GMT-5)
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The average maximum UV Index today across 36 locations in Dallas County, Texas (TX), is 7.7. The highest projected maximum is 8 in Combine at 1:00 PM CDT, while the lowest projected maximum is 7.4 in Rowlett at 2:00 PM CDT.
Tomorrow, the average maximum UV Index across those same locations is expected to be 8.1. The highest projected maximum is 8.3 in Cedar Hill at 2:00 PM CDT, and the lowest projected maximum is 8 in Rowlett at 1:00 PM CDT.
36 Places in Dallas County, Texas (TX)
Maximum UV Index Today