Monterey County, CA: Current UV Index and Hourly Forecast

As of 3:07 AM PDT on April 24, 2025, all 29 cities in Monterey 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 Monterey County, CA is expected to be 7.2 in Greenfield between 12:00 PM - 1:00 PM PDT today.

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UV Index Risk Levels
Range0 - 23 - 56 - 78 - 1011+
Color
RiskLowModerateHighVery HighExtreme
UV Index in Monterey County, CA as of 3:07 AM PDT, April 24, 2025

Current UV Index in Cities in Monterey County, CA

3:07 AM PDT, April 24, 2025