Riverside County, CA: Current UV Index and Hourly Forecast

As of 1:14 PM PDT on July 15, 2025, out of 73 cities in Riverside County, CA in our database, 55 cities (75%) have a UV Index reading of Extreme, while 18 cities (25%) have a UV Index reading of Very High. The city with the highest UV Index reading right now is Idyllwild-Pine Cove, CA with a reading of 11.5.

Over the next 24 hours, the highest UV Index reading in Riverside County, CA is expected to be 11.5 in Idyllwild-Pine Cove between 1:00 PM - 2:00 PM PDT today.

Search Cities in Riverside County, CA

UV Index Risk Levels
Range0 - 23 - 56 - 78 - 1011+
Color
RiskLowModerateHighVery HighExtreme
UV Index in Riverside County, CA as of 1:14 PM PDT, July 15, 2025

Current UV Index in Cities in Riverside County, CA

1:14 PM PDT, July 15, 2025