Santa Cruz County, CA: Current UV Index and Hourly Forecast

As of 2:32 PM PDT on May 14, 2025, out of 30 cities in Santa Cruz County, CA in our database, 28 cities (93%) have a UV Index reading of Very High, while 2 cities (7%) have a UV Index reading of High. The city with the highest UV Index reading right now is Santa Cruz, CA with a reading of 8.

Over the next 24 hours, the highest UV Index reading in Santa Cruz County, CA is expected to be 8.8 in Santa Cruz 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 Santa Cruz County, CA as of 2:32 PM PDT, May 14, 2025

Current UV Index in Cities in Santa Cruz County, CA

2:32 PM PDT, May 14, 2025