Measurements:
°C
°F
CURRENT WEATHER
23:48
Charleston
62°F
SW 6 mph
Feels like: 62°F
Precip: 16%
World Resorts USA Charleston Weather

14 Day Weather Forecast

10.26
mon
DAY
72°F
SW 11 mph
precip
2%
NIGHT
62°F
SW 6 mph
precip
16%
10.27
tue
DAY
72°F
SW 9 mph
precip
2%
NIGHT
62°F
SW 6 mph
precip
7%
10.28
wed
DAY
74°F
SW 11 mph
precip
15%
NIGHT
70°F
SW 9 mph
precip
26%
10.29
thu
DAY
70°F
SW 9 mph
precip
25%
NIGHT
66°F
SW 7 mph
precip
11%
10.30
fri
DAY
78°F
SW 9 mph
precip
4%
NIGHT
70°F
SW 7 mph
precip
34%
10.31
sat
DAY
76°F
W 10 mph
precip
40%
NIGHT
72°F
SW 6 mph
precip
23%
11.01
sun
DAY
76°F
W 6 mph
precip
57%
NIGHT
70°F
S 3 mph
precip
64%
11.02
mon
DAY
78°F
SW 2 mph
precip
21%
NIGHT
70°F
W 2 mph
precip
16%
11.03
tue
DAY
80°F
NW 5 mph
precip
10%
NIGHT
74°F
NW 7 mph
precip
18%
11.04
wed
DAY
76°F
N 5 mph
precip
36%
NIGHT
68°F
N 4 mph
precip
10%
11.05
thu
DAY
74°F
NE 9 mph
precip
13%
NIGHT
60°F
E 6 mph
precip
10%
11.06
fri
DAY
66°F
E 8 mph
precip
6%
NIGHT
58°F
SE 5 mph
precip
10%
11.07
sat
DAY
68°F
SE 6 mph
precip
3%
NIGHT
58°F
S 5 mph
precip
7%
11.08
sun
DAY
66°F
SW 4 mph
precip
3%
NIGHT
60°F
W 3 mph
precip
8%

Charleston Sea Water Temperature in October, °F

Select Year: 2026 2025 2024

The average sea surface temperature in October 2026 for Charleston was 77.4°F. The maximum and minimum values were 67.8°F and 81.8°F respectively.

Charleston on the Weather Map

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 84.6 °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
USA Resorts:
NAME
F°
Boston +58
Chicago +58
Hawaii +80
Houston +74
Las Vegas +64
Los Angeles +74
Maui +72
Miami +82
New York +62
Panama City Beach +64
San Diego +74
San Francisco +60
Santa Monica +72
Tampa +74
Washington +58
all resorts
24 Hours Weather Forecast
Charleston
Local time: 23:48
27 oct, tuesday
0000 62°F
SW
6 mph
0300 60°F
S
6 mph
0600 58°F
S
7 mph
0900 62°F
SW
8 mph
1200 72°F
SW
9 mph
1500 74°F
W
11 mph
1800 68°F
W
10 mph
2100 64°F
W
7 mph