As of 10:52 AM PDT on September 11, 2025, out of 14 cities in El Dorado County, CA in our database, 12 cities (86%) have a UV Index reading of Moderate, while 2 cities (14%) have a UV Index reading of Low. The city with the highest UV Index reading right now is South Lake Tahoe, CA with a reading of 3.3.
Over the next 24 hours, the highest UV Index reading in El Dorado County, CA is expected to be 6.8 in Diamond Springs 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 |