Current sea water temperature:
+68.7°F
| Minimum sea water temperature in April: | 73.8°F |
| Maximum sea water temperature in April: | 57.0°F |
| Average sea water temperature in April: | 66.3°F |
| more information | |
14 days
forecast
forecast
| Charleston |
monthly
weather
weather
| Charleston |
Sea water temperature for the last 10 days:
| April 28 | 68.7°F | April 23 | 69.4°F |
| April 27 | 68.9°F | April 22 | 70.3°F |
| April 26 | 67.6°F | April 21 | 70.2°F |
| April 25 | 67.3°F | April 20 | 69.6°F |
| April 24 | 67.8°F | April 19 | 68.4°F |
Monthly sea water temperature, °F
When is the warmest sea in Charleston?
Based on the data about daily sea water temperature for the last three years the warmest sea in Charleston was noticed in August, July and September.
Monthly Sea Temperatures in Charleston, °F
Sea water temperature in August, °F
Show year:
2023
2022
2021
The average sea water temperature in August of 2023 was 85.2°F. The highest and lowest sea temperatures during the month were 86.7°F and 83.8°F.
Sea water temperature in July, °F
Show year:
2023
2022
2021
The average sea water temperature in July of 2023 was 84.4°F. The highest and lowest sea temperatures during the month were 86.4°F and 81.7°F.
Sea water temperature in September, °F
Show year:
2023
2022
2021
The average sea water temperature in September of 2023 was 82.2°F. The highest and lowest sea temperatures during the month were 86.7°F and 76.3°F.
current
weather
weather
| Charleston |
weather in
May
May
| Charleston |
Best time for vacation in Charleston
Charleston on a weather map
Places in USA:
Name
°F
24 Hours Forecast
Charleston
Local time: 22:02
April 29, monday
0000
64°F
NW
6 mph
6 mph
0300
64°F
NW
5 mph
5 mph
0600
63°F
N
5 mph
5 mph
0900
70°F
N
6 mph
6 mph
1200
75°F
N
9 mph
9 mph
1500
75°F
N
10 mph
10 mph
1800
73°F
N
9 mph
9 mph
2100
68°F
N
7 mph
7 mph
