Wednesday, June 18, 2025. Charleston, SC - Weather Forecast

Charleston, South Carolina Weather:

Wednesday, June 18, 2025

Day 82°

Night 77°

Precipitation 61 %

Wind 11 mph

UV Index (0 - 11+) 4

Weather Forecast History

Last Year's Weather on This Day (June 18, 2024)

Day

84°

Night

72°