Orange County, CA: Current UV Index and Hourly Forecast

As of 4:09 AM PST on December 21, 2024, all 45 cities in Orange 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 Orange County, CA is expected to be 3.1 in San Clemente between 12:00 PM - 1:00 PM PST today.

Search Cities in Orange County, CA

UV Index Risk Levels
Range0 - 23 - 56 - 78 - 1011+
Color
RiskLowModerateHighVery HighExtreme
UV Index in Orange County, CA as of 4:09 AM PST, December 21, 2024

Current UV Index in Cities in Orange County, CA

4:09 AM PST, December 21, 2024