As of 10:24 AM PDT on October 7, 2024, all 25 cities in Merced County, CA in our database have a UV Index reading of Low. The city with the highest UV Index reading right now is Planada, CA with a reading of 2.
Over the next 24 hours, the highest UV Index reading in Merced County, CA is expected to be 5.4 in Winton between 1:00 PM - 2:00 PM PDT today.
| Range | 0 - 2 | 3 - 5 | 6 - 7 | 8 - 10 | 11+ |
|---|---|---|---|---|---|
| Color | |||||
| Risk | Low | Moderate | High | Very High | Extreme |