UV Index Today in Hidalgo County, Texas (TX)
Tuesday, April 7, 2026 - 3:48 AM CDT (GMT-5)
- Home
- United States
- Texas
- Hidalgo County
The average maximum UV Index today across 48 locations in Hidalgo County, Texas (TX), is 10.8. The highest projected maximum is 10.9 in McAllen at 2:00 PM CDT, while the lowest projected maximum is 10.6 in Linn at 2:00 PM CDT.
Tomorrow, the average maximum UV Index across those same locations is expected to be 5.3. The highest projected maximum is 6.8 in Hidalgo at 12:00 PM CDT, and the lowest projected maximum is 4.2 in Weslaco at 2:00 PM CDT.
48 Places in Hidalgo County, Texas (TX)
Maximum UV Index Today