Costilla County, CO: Current UV Index and Hourly Forecast

As of 10:52 PM MST on February 4, 2025, all 4 cities in Costilla County, CO in our database have a UV Index reading of 0, indicating no radiation from the sun.

Over the next 24 hours, the highest UV Index reading in Costilla County, CO is expected to be 4.6 in San Luis between 12:00 PM - 1:00 PM MST tomorrow.

Search Cities in Costilla County, CO

UV Index Risk Levels
Range0 - 23 - 56 - 78 - 1011+
Color
RiskLowModerateHighVery HighExtreme
UV Index in Costilla County, CO as of 10:52 PM MST, February 4, 2025

Current UV Index in Cities in Costilla County, CO

10:52 PM MST, February 4, 2025