Measurements:
°C
°F
CURRENT WEATHER
13:00
Charleston
82°F
SW 6 mph
Feels like: 82°F
Precip: 0%
World Resorts USA Charleston Weather

14 Day Weather Forecast

06.04
thu
DAY
82°F
SW 6 mph
precip
0%
NIGHT
72°F
N 5 mph
precip
1%
06.05
fri
DAY
84°F
W 6 mph
precip
0%
NIGHT
74°F
N 6 mph
precip
2%
06.06
sat
DAY
86°F
NW 6 mph
precip
0%
NIGHT
76°F
N 7 mph
precip
4%
06.07
sun
DAY
88°F
N 6 mph
precip
0%
NIGHT
78°F
NE 9 mph
precip
4%
06.08
mon
DAY
90°F
N 6 mph
precip
1%
NIGHT
78°F
N 4 mph
precip
5%
06.09
tue
DAY
82°F
W 14 mph
precip
73%
NIGHT
76°F
W 11 mph
precip
7%
06.10
wed
DAY
84°F
W 9 mph
precip
1%
NIGHT
76°F
NW 7 mph
precip
2%
06.11
thu
DAY
84°F
NW 7 mph
precip
1%
NIGHT
78°F
NW 6 mph
precip
7%
06.12
fri
DAY
88°F
NW 9 mph
precip
1%
NIGHT
80°F
NW 5 mph
precip
10%
06.13
sat
DAY
88°F
NW 6 mph
precip
2%
NIGHT
80°F
N 5 mph
precip
17%
06.14
sun
DAY
92°F
E 5 mph
precip
73%
NIGHT
82°F
NE 6 mph
precip
82%
06.15
mon
DAY
80°F
SW 14 mph
precip
83%
NIGHT
74°F
W 17 mph
precip
73%
06.16
tue
DAY
76°F
W 13 mph
precip
73%
NIGHT
76°F
W 12 mph
precip
16%
06.17
wed
DAY
74°F
W 14 mph
precip
97%
NIGHT
74°F
W 11 mph
precip
73%

Charleston Sea Water Temperature in June, °F

Select Year: 2025 2024 2023

The average sea surface temperature in June 2025 for Charleston was 84.2°F. The maximum and minimum values were 79.2°F and 88.2°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 93.8 °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 56.4 °F
February 61.0 °F
December 61.7 °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°
Boston +90
Chicago +76
Hawaii +78
Honolulu +78
Houston +86
Las Vegas +92
Los Angeles +70
Maui +70
Miami +82
Miami Beach +84
New York +94
San Diego +64
San Francisco +60
Sarasota +94
Tampa +92
all resorts
24 Hours Weather Forecast
Charleston
Local time: 13:00
04 jun, thursday
1500 82°F
NW
11 mph
1800 80°F
NW
8 mph
2100 74°F
N
6 mph
05 jun, friday
0000 72°F
N
5 mph
0300 70°F
N
1 mph
0600 68°F
SE
4 mph
0900 78°F
S
3 mph
1200 84°F
W
6 mph