UV Index Today in Merced County, California (CA)
Wednesday, November 4, 2026 -9:16 AM PST (GMT-8)
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The average maximum UV Index today across 19 locations in Merced County, California (CA), is 3.8. The highest projected maximum is 3.9 in Santa Nella at 12:00 PM PST, while the lowest projected maximum is 3.7 in Livingston at 12:00 PM PST.
Tomorrow, the average maximum UV Index across those same locations is expected to be 3.5. The highest projected maximum is 3.6 in Los Banos at 12:00 PM PST, and the lowest projected maximum is 3.5 in Merced at 12:00 PM PST.
19 Places in Merced County, California (CA)
Maximum UV Index Today