UV Index Today in Sacramento County, California (CA)
Thursday, November 5, 2026 -12:33 PM PST (GMT-8)
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The average maximum UV Index today across 38 locations in Sacramento County, California (CA), is 3.2. The highest projected maximum is 3.3 in Antioch at 12:00 PM PST, while the lowest projected maximum is 3.2 in Sacramento at 12:00 PM PST.
Tomorrow, the average maximum UV Index across those same locations is expected to be 3.2. The highest projected maximum is 3.4 in Antioch at 12:00 PM PST, and the lowest projected maximum is 3.1 in Walnut Grove at 12:00 PM PST.
38 Places in Sacramento County, California (CA)
Maximum UV Index Today