Measurements:
°C
°F
CURRENT WEATHER
10:07
Charleston
36°F
S 11 mph
Feels like: 28°F
Precip: 0%
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
October 15 days
May 15 days
The most warm months:
July 93.7 °F
August 92.0 °F
June 90.0 °F
Warmest sea temperature:
August 87.5 °F
July 87.3 °F
September 84.6 °F
The most cold months:
January 57.1 °F
February 61.3 °F
December 62.2 °F
The most rainy months:
August 10 days
July 9 days
June 7 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 +10
Chicago +24
Hawaii +76
Honolulu +76
Houston +44
Las Vegas +46
Los Angeles +52
Miami +62
New York +16
Orlando +52
San Diego +52
San Francisco +54
Sarasota +50
Tampa +48
Washington +22
all resorts
24 Hours Weather Forecast
Charleston
Local time: 10:07
22 dec, sunday
1200 44°F
SW
11 mph
1500 48°F
SW
9 mph
1800 48°F
SW
9 mph
2100 44°F
SW
11 mph
23 dec, monday
0000 40°F
SW
11 mph
0300 34°F
SW
12 mph
0600 32°F
SW
11 mph
0900 36°F
SW
12 mph