September Events in Charleston

What is the Weather like in Charleston SC in September?

The weather in Charleston SC in September is still hot, but you can start to feel the signs of cooling down. The average high temperature is about 83 and the low is 72, so the warm and mild weather makes going outside very enjoyable. It can still be a bit humid, but less so than during the peak summer months.

Be sure to bring light clothing, swimsuits, sunscreen, sunglasses, a sunhat, and flip flops as well as some light layers for cooler nights.

Things to do in September in Charleston

Spend the Day in the Water

September is a great time of the year to get out into the water at Charleston beaches. By this time of the season, the ocean water is at its warmest of the year and perfect for swimming. Temperatures are still hot, so you can bask in the sun and cool off in the water.

Visit the Historic Charleston City Market

Established in the 1790s, the four blocks known as the Charleston City Market is a must-visit for their architectural significance and quaint shops. Considered one of the nation’s oldest public markets, this market is a designated National Historic Landmark and is on the National Register of Historic Places. It’s located between Church Street and East Bay Street and is open daily 9:30 am - 5:30 pm.

Stroll the Magnolia Plantation and Gardens

Magnolia Plantation and Gardens is one of the oldest plantations in the South and is listed on the National Register of Historic Places. Stroll the stunning and meticulously maintained grounds to see what's in bloom or go on a tour to learn the history of the space and learn about the incredible biodiversity that currently exists here.