Charleston weather in July
Hot and humid, with regular rainfall. Average highs of 31°C and lows of 25°C, with around 16 rainy days expected throughout the month.
While July isn't our top-rated month for Charleston, it has its own appeal — typically lower prices, fewer crowds, and a more local feel.
Average high
31°C
Average low
25°C
Rainy days
16 days
Best months to visit
April, May, October
What to do in Charleston in July
Whatever the weather, Charleston rewards curious visitors. Here are some of the best ways to spend your time:
Explore
Dine
Culture
Nature
Shopping
Day trips
What to pack for July
Light breathable clothing, high-SPF sunscreen, a wide-brimmed hat, and a reusable water bottle are essential. Pack sandals and at least one light layer for air-conditioned interiors.
Browse other months
January
14C
Cool, with occasional showers.
February
17C
Cool, with occasional showers.
March
19C
Mild and comfortable, with occasional showers.
Recommended
April
23C
Mild and comfortable, with occasional showers.
Recommended
May
26C
Warm and pleasant, with some rainy days.
June
29C
Warm and pleasant, with regular rainfall.
July (you are here)
31C
Hot and humid, with regular rainfall.
August
30C
Hot and humid, with regular rainfall.
September
28C
Warm and pleasant, with some rainy days.
Recommended
October
24C
Mild and comfortable, with occasional showers.
November
19C
Mild and comfortable, with occasional showers.
December
17C
Cool, with occasional showers.
Book your July trip to Charleston
Find hotels, tours and experiences for the perfect escape.
