UV Index Today in Cameron County, Texas (TX)

The average maximum UV Index today across 32 locations in Cameron County, Texas (TX), is 10.6. The highest projected maximum is 10.7 in Brownsville at 1:00 PM CDT, while the lowest projected maximum is 10.5 in Harlingen at 1:00 PM CDT.

Tomorrow, the average maximum UV Index across those same locations is expected to be 9.4. The highest projected maximum is 9.9 in Mercedes at 2:00 PM CDT, and the lowest projected maximum is 8.9 in Harlingen at 1:00 PM CDT.