Ventura County, CA: Current UV Index and Hourly Forecast

As of 2:13 PM PDT on April 21, 2025, out of 24 cities in Ventura County, CA in our database, 18 cities (75%) have a UV Index reading of Very High, while 6 cities (25%) have a UV Index reading of High. The city with the highest UV Index reading right now is Fillmore, CA with a reading of 8.2.

Over the next 24 hours, the highest UV Index reading in Ventura County, CA is expected to be 9 in Fillmore between 1:00 PM - 2:00 PM PDT tomorrow.

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UV Index Risk Levels
Range0 - 23 - 56 - 78 - 1011+
Color
RiskLowModerateHighVery HighExtreme
UV Index in Ventura County, CA as of 2:13 PM PDT, April 21, 2025

Current UV Index in Cities in Ventura County, CA

2:13 PM PDT, April 21, 2025