Imperial County, CA: Current UV Index and Hourly Forecast

As of 12:40 PM PDT on April 1, 2025, all 18 cities in Imperial County, CA in our database have a UV Index reading of High. The city with the highest UV Index reading right now is Winterhaven, CA with a reading of 6.6.

Over the next 24 hours, the highest UV Index reading in Imperial County, CA is expected to be 6.7 in Ocotillo between 1:00 PM - 2:00 PM PDT today.

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UV Index Risk Levels
Range0 - 23 - 56 - 78 - 1011+
Color
RiskLowModerateHighVery HighExtreme
UV Index in Imperial County, CA as of 12:40 PM PDT, April 1, 2025

Current UV Index in Cities in Imperial County, CA

12:40 PM PDT, April 1, 2025