03.05
fri
fri
Day
79°F
NW 8 mph
Precip.
0%
0%
Night
70°F
N 6 mph
Precip.
0%
0%
04.05
sat
sat
Day
75°F
N 7 mph
Precip.
100%
100%
Night
70°F
N 9 mph
Precip.
100%
100%
05.05
sun
sun
Day
77°F
N 12 mph
Precip.
100%
100%
Night
72°F
N 8 mph
Precip.
100%
100%
06.05
mon
mon
Day
81°F
NE 12 mph
Precip.
100%
100%
Night
72°F
NE 9 mph
Precip.
0%
0%
07.05
tue
tue
Day
81°F
NE 12 mph
Precip.
0%
0%
Night
73°F
NE 12 mph
Precip.
0%
0%
08.05
wed
wed
Day
82°F
NE 11 mph
Precip.
0%
0%
Night
73°F
NE 13 mph
Precip.
0%
0%
09.05
thu
thu
Day
84°F
NE 14 mph
Precip.
0%
0%
Night
75°F
NE 12 mph
Precip.
0%
0%
sea water
temperature
temperature
Charleston |
monthly
weather
weather
Charleston |
current
weather
weather
Charleston |
14 days
forecast
forecast
Charleston |
Sea water temperature in May, °F
Show year:
2023
2022
2021
The average sea water temperature in May of 2023 was 72.6°F. The highest and lowest sea temperatures during the month were 75.7°F and 68.7°F.
Air temperature in Charleston, °F
Precipitation total in Charleston, in.
* Charts above show average data for the last 3 years.
Best time for vacation in Charleston
Charleston on a weather map
Places in USA:
Name
°F
24 Hours Forecast
Charleston
Local time: 03:56
May 03, friday
0600
68°F
N
2 mph
2 mph
0900
75°F
N
4 mph
4 mph
1200
79°F
NW
8 mph
8 mph
1500
79°F
NW
10 mph
10 mph
1800
75°F
N
9 mph
9 mph
2100
72°F
NW
6 mph
6 mph
May 04, saturday
0000
70°F
N
6 mph
6 mph
0300
68°F
N
6 mph
6 mph