As of 9:14 AM PST on February 7, 2025, all 17 cities in Mariposa County, CA in our database have a UV Index reading of Low. The city with the highest UV Index reading right now is Yosemite Valley, CA with a reading of 0.6.
Over the next 24 hours, the highest UV Index reading in Mariposa County, CA is expected to be 2.7 in Lake Don Pedro between 11:00 AM - 12:00 PM PST today.
Range | 0 - 2 | 3 - 5 | 6 - 7 | 8 - 10 | 11+ |
---|---|---|---|---|---|
Color | |||||
Risk | Low | Moderate | High | Very High | Extreme |