As of 3:36 PM PDT on June 12, 2026, out of 18 cities in Imperial County, CA in our database, 16 cities (89%) have a UV Index reading of High, while 2 cities (11%) have a UV Index reading of Moderate. The city with the highest UV Index reading right now is Palo Verde, CA with a reading of 7.1.
Over the next 24 hours, the highest UV Index reading in Imperial County, CA is expected to be 10.9 in Ocotillo between 1:00 PM - 2:00 PM PDT tomorrow.
| Range | 0 - 2 | 3 - 5 | 6 - 7 | 8 - 10 | 11+ |
|---|---|---|---|---|---|
| Color | |||||
| Risk | Low | Moderate | High | Very High | Extreme |