UV Index Forecast for Arizona
The city with the highest UV index this hour (5:00 pm) in Arizona, USA is Tempe at 1.4 (Low). Today, the peak UV index for Arizona will be in Tucson, around 12:00 pm at 9.8 (Very High). Over the next five days the peak UV index in Arizona will be 10 (Very High) and will occur on Saturday, May 3rd in Tucson around 12:00 pm.
| Range | 1-2 | 3-5 | 6-7 | 8-10 | 11+ |
| Color | |||||
| Risk | Low | Moderate | High | Very High | Extreme |
Last Updated 9 minutes ago