Santa Clara County, CA: Current UV Index and Hourly Forecast

As of 11:07 AM PDT on October 7, 2024, all 23 cities in Santa Clara County, CA in our database have a UV Index reading of Moderate. The city with the highest UV Index reading right now is San Jose, CA with a reading of 3.5.

Over the next 24 hours, the highest UV Index reading in Santa Clara County, CA is expected to be 5.4 in San Jose between 1:00 PM - 2:00 PM PDT today.

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UV Index Risk Levels
Range 0 - 23 - 56 - 78 - 1011+
Color
Risk LowModerateHighVery HighExtreme
UV Index in Santa Clara County, CA as of 11:07 AM PDT, October 7, 2024

Current UV Index in Cities in Santa Clara County, CA

11:07 AM PDT, October 7, 2024