Lassen County, CA: Current UV Index and Hourly Forecast

As of 12:16 PM PDT on October 6, 2025, all 16 cities in Lassen County, CA in our database have a UV Index reading of Moderate. The city with the highest UV Index reading right now is Doyle, CA with a reading of 5.1.

Over the next 24 hours, the highest UV Index reading in Lassen County, CA is expected to be 5.5 in Janesville between 1:00 PM - 2:00 PM PDT today.

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UV Index Risk Levels
Range0 - 23 - 56 - 78 - 1011+
Color
RiskLowModerateHighVery HighExtreme
UV Index in Lassen County, CA as of 12:16 PM PDT, October 6, 2025

Current UV Index in Cities in Lassen County, CA

12:16 PM PDT, October 6, 2025