UV Index Today in Galveston County, Texas (TX)
Saturday, August 8, 2026 -10:42 AM CDT (GMT-5)
- Home
- United States
- Texas
- Galveston County
The average maximum UV Index today across 21 locations in Galveston County, Texas (TX), is 10.8. The highest projected maximum is 10.9 in Galveston at 1:00 PM CDT, while the lowest projected maximum is 10.6 in Pearland at 1:00 PM CDT.
Tomorrow, the average maximum UV Index across those same locations is expected to be 10. The highest projected maximum is 10.5 in League City at 1:00 PM CDT, and the lowest projected maximum is 9 in Pearland at 12:00 PM CDT.
21 Places in Galveston County, Texas (TX)
Maximum UV Index Today