UV Index Today in Santa Cruz County, California (CA)

The average maximum UV Index today across 28 locations in Santa Cruz County, California (CA), is 8.8. The highest projected maximum is 8.9 in Santa Cruz at 1:00 PM PDT, while the lowest projected maximum is 8.6 in Watsonville at 1:00 PM PDT.

Tomorrow, the average maximum UV Index across those same locations is expected to be 9. The highest projected maximum is 9.1 in Santa Cruz at 1:00 PM PDT, and the lowest projected maximum is 8.6 in Bonny Doon at 1:00 PM PDT.