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

Wednesday, November 4, 2026 -12:17 PM EST (GMT-5)

The average maximum UV Index today across 14 locations in Berkeley County, South Carolina (SC), is 3.3. The highest projected maximum is 4.2 in Mount Pleasant at 1:00 PM EST, while the lowest projected maximum is 3.2 in North Charleston at 2:00 PM EST.

Tomorrow, the average maximum UV Index across those same locations is expected to be 4.4. The highest projected maximum is 4.4 in Charleston at 12:00 PM EST, and the lowest projected maximum is 4.3 in Moncks Corner at 12:00 PM EST.

14 Places in Berkeley County, South Carolina (SC)

Maximum UV Index Today