UV Index Today in Greenville County, South Carolina (SC)

The average maximum UV Index today across 26 locations in Greenville County, South Carolina (SC), is 9.9. The highest projected maximum is 10.5 in The Cliffs Valley at 2:00 PM EDT, while the lowest projected maximum is 9.4 in Greenville at 2:00 PM EDT.

Tomorrow, the average maximum UV Index across those same locations is expected to be 10.6. The highest projected maximum is 10.9 in The Cliffs Valley at 1:00 PM EDT, and the lowest projected maximum is 10.5 in Greenville at 1:00 PM EDT.