UV Index Today in Cameron County, Texas (TX)

The average maximum UV Index today across 32 locations in Cameron County, Texas (TX), is 3.2. The highest projected maximum is 4.2 in Port Isabel at 2:00 PM CST, while the lowest projected maximum is 2.5 in La Paloma at 2:00 PM CST.

Tomorrow, the average maximum UV Index across those same locations is expected to be 6.6. The highest projected maximum is 6.7 in South Point at 12:00 PM CST, and the lowest projected maximum is 6.4 in Mercedes at 1:00 PM CST.