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Charleston, South Carolina Weather:
Sunday, January 18, 2026
Cloudy Weather
Day 59°
Night 46°
Precipitation 1 %
Wind 4 mph
UV Index (0 - 11+) 3
Weather Forecast History
Last Year's Weather on This Day (January 18, 2025)
Rainy Weather

Day

55°

Night

52°

Wind

4 mph

UV Index

1

Precipitation

99 %