Sierra County, CA: Current UV Index and Hourly Forecast

As of 6:25 PM PDT on June 13, 2025, all 11 cities in Sierra County, CA in our database have a UV Index reading of Low. The city with the highest UV Index reading right now is Pike, CA with a reading of 1.6.

Over the next 24 hours, the highest UV Index reading in Sierra County, CA is expected to be 11 in Verdi between 1:00 PM - 2:00 PM PDT tomorrow.

Search Cities in Sierra County, CA

UV Index Risk Levels
Range0 - 23 - 56 - 78 - 1011+
Color
RiskLowModerateHighVery HighExtreme
UV Index in Sierra County, CA as of 6:25 PM PDT, June 13, 2025

Current UV Index in Cities in Sierra County, CA

6:25 PM PDT, June 13, 2025