Jefferson County, TX: Current UV Index and Hourly Forecast

As of 2:50 PM CDT on April 24, 2025, all 13 cities in Jefferson County, TX in our database have a UV Index reading of Very High. The city with the highest UV Index reading right now is Beaumont, TX with a reading of 9.6.

Over the next 24 hours, the highest UV Index reading in Jefferson County, TX is expected to be 10 in Port Arthur between 1:00 PM - 2:00 PM CDT tomorrow.

Search Cities in Jefferson County, TX

UV Index Risk Levels
Range0 - 23 - 56 - 78 - 1011+
Color
RiskLowModerateHighVery HighExtreme
UV Index in Jefferson County, TX as of 2:50 PM CDT, April 24, 2025

Current UV Index in Cities in Jefferson County, TX

2:50 PM CDT, April 24, 2025