San Juan County, CO: Current UV Index and Hourly Forecast

As of 4:52 PM MST on January 18, 2025, all 1 cities in San Juan County, CO in our database have a UV Index reading of Low. The city with the highest UV Index reading right now is Silverton, CO with a reading of 0.3.

Over the next 24 hours, the highest UV Index reading in San Juan County, CO is expected to be 2.4 in Silverton between 12:00 PM - 1:00 PM MST tomorrow.

Search Cities in San Juan County, CO

UV Index Risk Levels
Range0 - 23 - 56 - 78 - 1011+
Color
RiskLowModerateHighVery HighExtreme
UV Index in San Juan County, CO as of 4:52 PM MST, January 18, 2025

Current UV Index in Cities in San Juan County, CO

4:52 PM MST, January 18, 2025