UV Index Today in Greenville County, South Carolina (SC)
Saturday, August 29, 2026 -2:08 PM EDT (GMT-4)
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The average maximum UV Index today across 26 locations in Greenville County, South Carolina (SC), is 8.3. The highest projected maximum is 8.8 in The Cliffs Valley at 1:00 PM EDT, while the lowest projected maximum is 8 in Greer at 1:00 PM EDT.
Tomorrow, the average maximum UV Index across those same locations is expected to be 9. The highest projected maximum is 9.1 in Gantt at 2:00 PM EDT, and the lowest projected maximum is 8.2 in The Cliffs Valley at 2:00 PM EDT.
26 Places in Greenville County, South Carolina (SC)
Maximum UV Index Today