As of 2:06 PM MST on July 31, 2026, out of 48 cities in Navajo County, AZ in our database, 44 cities (92%) have a UV Index reading of Very High, 3 cities (6%) have a UV Index reading of Moderate, while 1 city (2%) have a UV Index reading of High. The city with the highest UV Index reading right now is Hotevilla-Bacavi, AZ with a reading of 9.9.
Over the next 24 hours, the highest UV Index reading in Navajo County, AZ is expected to be 12.1 in Show Low between 12:00 PM - 1:00 PM MST tomorrow.
| Range | 0 - 2 | 3 - 5 | 6 - 7 | 8 - 10 | 11+ |
|---|---|---|---|---|---|
| Color | |||||
| Risk | Low | Moderate | High | Very High | Extreme |