Measurements:
°C
°F
CURRENT WEATHER
11:45
Charleston
88°F
W 15 mph
Feels like: 92°F
Precip: 4%
World Resorts USA Charleston

Annual Weather

Charleston Air Temperature, °F

Precipitation Totals, in

Rainy Days During the Year

Average Wind Speed, mph
Sunny, Cloudy and Gloomy Days
Average Sunny Hours Per Day

We are using day length and cloud cover information for each day of the month to calculate averages for this chart.

Best Time to Visit Charleston
The most sunny months:
April 16 days
May 16 days
October 15 days
The most warm months:
July 93.9 °F
August 91.9 °F
June 90.2 °F
Warmest sea temperature:
August 87.6 °F
July 87.6 °F
September 84.5 °F
The most cold months:
January 56.4 °F
February 61.0 °F
December 61.7 °F
The most rainy months:
August 9 days
July 8 days
September 6 days
The most windy months:
March 9 mph
April 9 mph
February 9 mph
more details

Charleston on the Weather Map

USA Resorts:
NAME
F°
Boston +64
Chicago +74
Hawaii +80
Las Vegas +80
Los Angeles +74
Maui +66
Miami +92
Myrtle Beach +88
New York +72
Panama City Beach +100
San Diego +72
San Francisco +60
Santa Monica +72
Sarasota +94
Washington +76
all resorts
24 Hours Weather Forecast
Charleston
Local time: 11:45
15 sep, tuesday
1200 88°F
W
15 mph
1500 88°F
W
14 mph
1800 84°F
W
12 mph
2100 80°F
W
9 mph
16 sep, wednesday
0000 78°F
W
8 mph
0300 76°F
SW
8 mph
0600 74°F
SW
7 mph
0900 78°F
SW
9 mph