Kern County, CA: Current UV Index and Hourly Forecast

As of 4:20 PM PDT on September 15, 2025, all 86 cities in Kern County, CA in our database have a UV Index reading of Moderate. The city with the highest UV Index reading right now is Frazier Park, CA with a reading of 3.7.

Over the next 24 hours, the highest UV Index reading in Kern County, CA is expected to be 9 in Frazier Park between 1:00 PM - 2:00 PM PDT tomorrow.

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UV Index Risk Levels
Range0 - 23 - 56 - 78 - 1011+
Color
RiskLowModerateHighVery HighExtreme
UV Index in Kern County, CA as of 4:20 PM PDT, September 15, 2025

Current UV Index in Cities in Kern County, CA

4:20 PM PDT, September 15, 2025