UV Index Today in Greenville County, South Carolina (SC)
Saturday, August 8, 2026 -12:59 PM EDT (GMT-4)
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The average maximum UV Index today across 26 locations in Greenville County, South Carolina (SC), is 10.2. The highest projected maximum is 10.2 in Greer at 1:00 PM EDT, while the lowest projected maximum is 10.1 in Greenville at 1:00 PM EDT.
Tomorrow, the average maximum UV Index across those same locations is expected to be 9.9. The highest projected maximum is 10 in The Cliffs Valley at 1:00 PM EDT, and the lowest projected maximum is 9.8 in Greer at 1:00 PM EDT.
26 Places in Greenville County, South Carolina (SC)
Maximum UV Index Today