Mariposa County, CA: Current UV Index and Hourly Forecast

As of 3:52 AM PST on December 21, 2024, all 17 cities in Mariposa 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 Mariposa County, CA is expected to be 2.7 in Yosemite Valley between 12:00 PM - 1:00 PM PST today.

Search Cities in Mariposa County, CA

UV Index Risk Levels
Range0 - 23 - 56 - 78 - 1011+
Color
RiskLowModerateHighVery HighExtreme
UV Index in Mariposa County, CA as of 3:52 AM PST, December 21, 2024

Current UV Index in Cities in Mariposa County, CA

3:52 AM PST, December 21, 2024