South Carolina blends antebellum grandeur with pristine Atlantic coastline, Lowcountry marsh landscapes, and vibrant culinary traditions. From the cobblestone streets of historic Charleston to the sprawling Grand Strand beaches of Myrtle Beach, the lush Blue Ridge foothills of the Upstate, and the primeval cypress swamps of Congaree National Park, the Palmetto State offers an extraordinary range of experiences anchored by legendary Southern hospitality.
South Carolina has a humid subtropical climate with hot, humid summers and mild winters. The coast stays temperate year-round while the Blue Ridge Upstate experiences cooler temperatures and occasional snow. Spring (March-May) and fall (September-November) are the most comfortable seasons for travel. Summers are sweltering with high humidity; winters are mild in the Lowcountry but can see frost and snow in the Upstate.
Best time to visit
Best: Year-round
Avoid: None
Month-by-month weather
Typical conditions throughout the year.
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The seasons
What to expect in each part of the year.
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Spring, Summer, Fall, Winter
Crowds & peak times
When to expect tourists and when to avoid them.
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- Period
- June-August (Summer)
- Level
- Very High
- Detail
- Peak season at Myrtle Beach, Hilton Head, and Charleston. Book hotels 2-3 months ahead. US-17 and Ocean Blvd get severe traffic jams.
- Period
- Late March-May (Spring)
- Level
- High (Charleston) / Moderate (elsewhere)
- Detail
- Spoleto Festival (late May/early June) drives Charleston crowds. Gardens are gorgeous but popular.
- Period
- October-November (Fall)
- Level
- Moderate
- Detail
- Comfortable crowds. October in the Upstate is busy for fall foliage. Charleston food festival in October increases city crowds.
- Period
- December-February (Winter)
- Level
- Low
- Detail
- Lowest crowds outside holiday periods (Thanksgiving, Christmas-New Year). Best value for accommodation.
Major events & festivals
Time your visit around what matters.