Measurements:
°C
°F
CURRENT WEATHER
03:41
Charleston
54°F
NW 3 mph
Feels like: 50°F
Precip: 0%
World Resorts USA Charleston Weather

14 Day Weather Forecast

12.05
fri
DAY
52°F
SW 4 mph
precip
0%
NIGHT
46°F
SE 4 mph
precip
0%
12.06
sat
DAY
46°F
S 0 mph
precip
0%
NIGHT
48°F
SW 2 mph
precip
100%
12.07
sun
DAY
48°F
W 7 mph
precip
100%
NIGHT
52°F
SE 9 mph
precip
0%
12.08
mon
DAY
52°F
S 12 mph
precip
0%
NIGHT
44°F
SW 11 mph
precip
0%
12.09
tue
DAY
44°F
SW 11 mph
precip
21%
NIGHT
46°F
S 8 mph
precip
0%
12.10
wed
DAY
58°F
NE 6 mph
precip
0%
NIGHT
62°F
NE 14 mph
precip
0%
12.11
thu
DAY
58°F
E 11 mph
precip
0%
NIGHT
54°F
NW 2 mph
precip
22%
12.12
fri
DAY
64°F
E 11 mph
precip
0%
NIGHT
50°F
SE 11 mph
precip
0%
12.13
sat
DAY
50°F
SW 10 mph
precip
0%
NIGHT
46°F
SW 9 mph
precip
0%
12.14
sun
DAY
56°F
SW 7 mph
precip
0%
NIGHT
58°F
W 5 mph
precip
0%
12.15
mon
DAY
62°F
S 4 mph
precip
0%
NIGHT
58°F
SW 8 mph
precip
0%
12.16
tue
DAY
58°F
SW 15 mph
precip
0%
NIGHT
56°F
SW 13 mph
precip
58%
12.17
wed
DAY
64°F
NW 9 mph
precip
100%
NIGHT
66°F
N 10 mph
precip
52%
12.18
thu
DAY
70°F
NE 11 mph
precip
0%
NIGHT
68°F
NE 8 mph
precip
24%

Charleston Sea Water Temperature in December, °F

Select Year: 2024 2023 2022

The average sea surface temperature in December 2024 for Charleston was 56.6°F. The maximum and minimum values were 52.2°F and 64.6°F respectively.

Charleston on the Weather Map

Best Time to Visit Charleston
The most sunny months:
October 15 days
April 15 days
May 15 days
The most warm months:
July 93.8 °F
August 91.8 °F
June 90.2 °F
Warmest sea temperature:
August 87.5 °F
July 87.4 °F
September 84.5 °F
The most cold months:
January 56.6 °F
February 61.3 °F
December 61.9 °F
The most rainy months:
August 9 days
July 8 days
June 7 days
The most windy months:
March 9 mph
April 9 mph
February 9 mph
more details
USA Resorts:
NAME
F°
Chicago -2
Hawaii +78
Honolulu +78
Houston +44
Las Vegas +40
Los Angeles +52
Maui +72
Miami +72
Miami Beach +80
New York +18
San Diego +54
San Francisco +46
Sarasota +62
Tampa +62
Washington +28
all resorts
24 Hours Weather Forecast
Charleston
Local time: 03:41
05 dec, friday
0600 54°F
SW
4 mph
0900 54°F
SW
7 mph
1200 52°F
SW
4 mph
1500 50°F
S
7 mph
1800 48°F
SE
6 mph
2100 48°F
SE
2 mph
06 dec, saturday
0000 46°F
SE
4 mph
0300 44°F
S
2 mph