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Best time to visit Charleston
Month-by-month weather, crowds, prices, and festival calendar — so you know exactly when to book.
Photo by Tanner Kohler on Unsplash
Best time to visit Charleston, United States
Month-by-month breakdown of weather, crowds, prices, and seasonal highlights.
| Month | Score | Weather | Crowds | Prices | Highlights |
|---|---|---|---|---|---|
| January | 7-15°C, cool and often cloudy with occasional rain | low | low |
⚠ Occasional cold snaps are possible. | |
| February | 9-17°C, mild and often sunny, but can be damp | low | low |
⚠ Can still feel chilly, especially in the evenings. | |
| March | 12-20°C, pleasant and increasingly sunny | moderate | moderate |
⚠ Weather can be variable, with some cooler days. | |
| April | 16-24°C, warm and sunny with gentle breezes | high | high |
⚠ Book accommodations well in advance. | |
| May | 20-27°C, warm and humid with afternoon thunderstorms possible | high | high |
⚠ Humidity starts to build. | |
| June | 23-30°C, hot and humid with frequent thunderstorms | peak | peak |
⚠ Heat and humidity are significant; seek air-conditioned spaces. | |
| July | 25-32°C, very hot and humid with daily thunderstorms | peak | peak |
⚠ Extreme heat and humidity can be uncomfortable for sightseeing. | |
| August | 25-33°C, oppressive heat and humidity, frequent thunderstorms | high | peak |
⚠ Hurricane season is active; monitor weather forecasts closely. | |
| September | 23-30°C, still very hot and humid with lingering hurricane risk | moderate | high |
⚠ Hurricane season continues; weather can be unpredictable. | |
| October | 18-26°C, pleasant temperatures with lower humidity and sunny days | high | high |
⚠ October is very popular; book early. | |
| November | 12-20°C, crisp and cool with abundant sunshine | moderate | moderate |
⚠ Evenings can be chilly. | |
| December | 8-16°C, cool and often overcast with a chance of rain | moderate | moderate |
⚠ Christmas Eve and Day can see some closures. |
Annual events worth timing your trip around
February
Charleston Antiques Show
A premier event showcasing antique furniture, art, and decorative objects.
March
Festival of Houses and Gardens
Tour private historic homes and gardens not usually open to the public.
March
Charleston Wine + Food Festival
A celebration of Southern culinary talent with tastings, classes, and events.
May
Spoleto Festival USA & Piccolo Spoleto
Internationally acclaimed performing arts festivals featuring music, theater, and dance.
July
Independence Day Fireworks
Spectacular fireworks displays over the harbor and various locations around the city.
October
Charleston International Film Festival
Showcasing a diverse range of independent films from around the world.
November
Holiday Festival of Lights
A spectacular drive-through light display at James Island County Park.
Insider timing tips
- •While May and October offer ideal weather, they also coincide with major festivals, driving up crowds and prices significantly.
- •August and September are Charleston's hurricane season, bringing high humidity, heat, and the risk of severe weather disruptions, though crowds thin out.
- •The shoulder seasons of March and November provide a good balance of pleasant weather and fewer tourists compared to spring and fall peaks.
- •Many smaller, locally-owned shops and restaurants may have reduced hours or close entirely on major holidays like Christmas Day and Thanksgiving Day.
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