Maricopa County, AZ: Current UV Index and Hourly Forecast

As of 12:22 AM MST on April 24, 2025, all 43 cities in Maricopa County, AZ in our database have a UV Index reading of 0, indicating no radiation from the sun.

Over the next 24 hours, the highest UV Index reading in Maricopa County, AZ is expected to be 9.5 in Kaka between 12:00 PM - 1:00 PM MST today.

Search Cities in Maricopa County, AZ

UV Index Risk Levels
Range0 - 23 - 56 - 78 - 1011+
Color
RiskLowModerateHighVery HighExtreme
UV Index in Maricopa County, AZ as of 12:22 AM MST, April 24, 2025

Current UV Index in Cities in Maricopa County, AZ

12:22 AM MST, April 24, 2025