04.10
sun
sun
Day
82°F
E 3 mph
Precip.
21%
21%
Night
73°F
SE 2 mph
Precip.
92%
92%
05.10
mon
mon
Day
70°F
SW 7 mph
Precip.
56%
56%
Night
70°F
SW 6 mph
Precip.
29%
29%
06.10
tue
tue
Day
77°F
SW 14 mph
Precip.
15%
15%
Night
70°F
SW 9 mph
Precip.
19%
19%
07.10
wed
wed
Day
79°F
SW 12 mph
Precip.
12%
12%
Night
70°F
SW 6 mph
Precip.
22%
22%
08.10
thu
thu
Day
79°F
SW 7 mph
Precip.
11%
11%
Night
70°F
SW 4 mph
Precip.
16%
16%
09.10
fri
fri
Day
77°F
SW 9 mph
Precip.
12%
12%
Night
73°F
SW 13 mph
Precip.
21%
21%
10.10
sat
sat
Day
72°F
SW 13 mph
Precip.
83%
83%
Night
75°F
W 16 mph
Precip.
79%
79%
11.10
sun
sun
Day
77°F
NE 5 mph
Precip.
67%
67%
Night
75°F
NE 7 mph
Precip.
35%
35%
12.10
mon
mon
Day
81°F
E 9 mph
Precip.
4%
4%
Night
70°F
NE 4 mph
Precip.
9%
9%
13.10
tue
tue
Day
73°F
W 4 mph
Precip.
56%
56%
Night
72°F
NW 4 mph
Precip.
27%
27%
14.10
wed
wed
Day
84°F
NE 11 mph
Precip.
17%
17%
Night
75°F
NE 7 mph
Precip.
79%
79%
15.10
thu
thu
Day
81°F
E 8 mph
Precip.
9%
9%
Night
70°F
E 4 mph
Precip.
5%
5%
16.10
fri
fri
Day
81°F
W 2 mph
Precip.
2%
2%
Night
72°F
SE 5 mph
Precip.
14%
14%
17.10
sat
sat
Day
72°F
S 10 mph
Precip.
3%
3%
Night
64°F
SW 9 mph
Precip.
9%
9%
sea water
temperature
temperature
| Charleston |
monthly
weather
weather
| Charleston |
current
weather
weather
| Charleston |
7 days
forecast
forecast
| Charleston |
Sea water temperature in October, °F
Show year:
2025
2024
2023
The average sea water temperature in October of 2025 was 72.1°F. The highest and lowest sea temperatures during the month were 79.3°F and 66.0°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: 22:38
October 05, monday
0000
73°F
SE
2 mph
2 mph
0300
72°F
SW
4 mph
4 mph
0600
70°F
S
6 mph
6 mph
0900
70°F
SW
6 mph
6 mph
1200
70°F
SW
7 mph
7 mph
1500
70°F
SW
6 mph
6 mph
1800
70°F
SW
4 mph
4 mph
2100
70°F
SW
6 mph
6 mph
