As of 5:39 PM PDT on July 13, 2026, out of 18 cities in Imperial County, CA in our database, 15 cities (83%) have a UV Index reading of Low, while 3 cities (17%) have a UV Index reading of Moderate. The city with the highest UV Index reading right now is Salton City, CA with a reading of 2.5.
Over the next 24 hours, the highest UV Index reading in Imperial County, CA is expected to be 11.6 in Palo Verde 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 |