Butte County, CA: Current UV Index and Hourly Forecast

As of 1:24 AM PDT on August 20, 2025, all 30 cities in Butte County, CA 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 Butte County, CA is expected to be 9.8 in Stirling City 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 Butte County, CA as of 1:24 AM PDT, August 20, 2025

Current UV Index in Cities in Butte County, CA

1:24 AM PDT, August 20, 2025