UV Index Today in Fresno County, California (CA)
Friday, May 22, 2026 -11:40 AMPDT (GMT-7)
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The average maximum UV Index today across 34 locations in Fresno County, California (CA), is 8.8. The highest projected maximum is 9 in Coalinga at 1:00 PM PDT, while the lowest projected maximum is 8.7 in Fresno at 1:00 PM PDT.
Tomorrow, the average maximum UV Index across those same locations is expected to be 8.8. The highest projected maximum is 9.1 in Squaw Valley at 1:00 PM PDT, and the lowest projected maximum is 8.7 in Mendota at 1:00 PM PDT.
34 Places in Fresno County, California (CA)
Maximum UV Index Today