Climate guide for Charleston, United States

Best Time to Visit
Charleston

How to read the score (0–10)
05810
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About Charleston

Charleston is a world-renowned destination in United States, celebrated for its breathtaking scenery, rich culture, and exceptional travel experiences. Historic Southern coastal city of pastel Rainbow Row homes and cobblestone streets.

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Travel Tips

Best time to visit Charleston
Check seasonal weather trends and book accommodations in advance for Charleston.

Things to do in Charleston

Charleston, United States. Live activities and tours from GetYourGuide, matched to this destination.

Frequently asked

When is the best time to visit Charleston, United States?
The best months to visit Charleston are March, April, October, November. March is the single peak month with a climate score of 9.1/10 based on temperature, rainfall, humidity, daylight and historical sunny days.
What is the weather like in Charleston year-round?
Charleston has a sightseeing and culture climate profile. Average monthly temperatures range from 10°C in January to 37°C in July, with climate scores between 7.5 and 9.1 out of 10.
Which months should I avoid in Charleston?
The lowest-scoring months in Charleston are January (7.5/10), February (7.5/10), May (7.5/10). These months typically combine less comfortable temperatures, higher rainfall or fewer sunny days.
When is the rainy season in Charleston?
January is the wettest month in Charleston, averaging about 75 mm of rainfall. June is the driest, at roughly 35 mm.
Which is the sunniest month in Charleston?
January sees the most sun in Charleston, with about 21 sunny days on average - ideal for outdoor plans.
Is Charleston good for sightseeing and culture travel?
Charleston is profiled as a sightseeing and culture destination in United States, United States. Its highest-scoring window (March, April, October, November) aligns with the conditions travelers usually look for in this style of trip.
How is the bestime.to score for Charleston calculated?
Each month is rated 0-10 using ERA5 climate normals for Charleston: temperature comfort, precipitation, humidity, daylight hours, and historical sunny days - weighted for a sightseeing and culture trip.

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