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.
Range | 0 - 2 | 3 - 5 | 6 - 7 | 8 - 10 | 11+ |
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Color | |||||
Risk | Low | Moderate | High | Very High | Extreme |