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Charleston Weather in December

United States · early winter in Northern Hemisphere / early summer in Southern Hemisphere

Charleston at the confluence of the Ashley and Cooper Rivers on the Atlantic coast has a hot subtropical climate softened by sea breezes. The historic peninsula city was repeatedly hit by major hurricanes and rising sea levels are causing recurring flooding even in sunny weather. The city's antebellum architecture with piazzas (porches) was designed specifically to capture sea breezes.

Holiday season. Many cities decorate beautifully. Book ahead for December travel.

Current Weather in Charleston Right Now

clear sky

73°F

Clear Sky

Feels like 74°F · H 75°F / L 72°F

Other Months in Charleston

Neighborhoods in Charleston

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