Brazoria County, TX: Current UV Index and Hourly Forecast

As of 3:01 PM CDT on August 30, 2025, out of 28 cities in Brazoria County, TX in our database, 10 cities (36%) have a UV Index reading of High, 9 cities (32%) have a UV Index reading of Very High, 7 cities (25%) have a UV Index reading of Moderate, while 2 cities (7%) have a UV Index reading of Low. The city with the highest UV Index reading right now is Iowa Colony, TX with a reading of 8.4.

Over the next 24 hours, the highest UV Index reading in Brazoria County, TX is expected to be 8.5 in Freeport between 12:00 PM - 1:00 PM CDT tomorrow.

Search Cities in Brazoria County, TX

UV Index Risk Levels
Range0 - 23 - 56 - 78 - 1011+
Color
RiskLowModerateHighVery HighExtreme
UV Index in Brazoria County, TX as of 3:01 PM CDT, August 30, 2025

Current UV Index in Cities in Brazoria County, TX

3:01 PM CDT, August 30, 2025