30.12
tue
tue
Day
46°F
SE 6 mph
Precip.
0%
0%
Night
41°F
E 6 mph
Precip.
0%
0%
31.12
wed
wed
Day
46°F
E 8 mph
Precip.
0%
0%
Night
46°F
E 13 mph
Precip.
0%
0%
01.01
thu
thu
Day
52°F
E 10 mph
Precip.
0%
0%
Night
50°F
E 9 mph
Precip.
0%
0%
02.01
fri
fri
Day
55°F
E 9 mph
Precip.
0%
0%
Night
59°F
NE 9 mph
Precip.
0%
0%
03.01
sat
sat
Day
59°F
NE 16 mph
Precip.
100%
100%
Night
57°F
N 8 mph
Precip.
100%
100%
04.01
sun
sun
Day
54°F
SW 12 mph
Precip.
0%
0%
Night
54°F
SW 11 mph
Precip.
0%
0%
05.01
mon
mon
Day
54°F
SW 12 mph
Precip.
41%
41%
Night
55°F
N 5 mph
Precip.
28%
28%
06.01
tue
tue
Day
61°F
E 12 mph
Precip.
0%
0%
Night
52°F
SE 11 mph
Precip.
0%
0%
07.01
wed
wed
Day
50°F
NE 4 mph
Precip.
0%
0%
Night
50°F
NE 11 mph
Precip.
0%
0%
08.01
thu
thu
Day
54°F
E 11 mph
Precip.
0%
0%
Night
54°F
W 5 mph
Precip.
0%
0%
09.01
fri
fri
Day
61°F
N 3 mph
Precip.
0%
0%
Night
59°F
N 5 mph
Precip.
0%
0%
10.01
sat
sat
Day
57°F
NE 7 mph
Precip.
100%
100%
Night
55°F
SE 4 mph
Precip.
0%
0%
11.01
sun
sun
Day
57°F
S 3 mph
Precip.
59%
59%
Night
54°F
SW 11 mph
Precip.
0%
0%
12.01
mon
mon
Day
50°F
SW 23 mph
Precip.
100%
100%
Night
50°F
NW 11 mph
Precip.
100%
100%
sea water
temperature
temperature
| Mount Pleasant |
monthly
weather
weather
| Mount Pleasant |
current
weather
weather
| Mount Pleasant |
7 days
forecast
forecast
| Mount Pleasant |
Sea water temperature in December, °F
Show year:
2025
2024
2023
The average sea water temperature in December of 2025 was 56.0°F. The highest and lowest sea temperatures during the month were 61.2°F and 51.6°F.
Sea water temperature in January, °F
Show year:
2025
2024
2023
The average sea water temperature in January of 2025 was 49.8°F. The highest and lowest sea temperatures during the month were 54.5°F and 44.4°F.
Air temperature in Mount Pleasant, °F
Precipitation total in Mount Pleasant, in.
* Charts above show average data for the last 3 years.
Best time for vacation in Mount Pleasant
Mount Pleasant on a weather map
Places in USA:
Name
°F
24 Hours Forecast
Mount Pleasant
Local time: 20:41
December 30, tuesday
2100
43°F
E
6 mph
6 mph
December 31, wednesday
0000
41°F
E
6 mph
6 mph
0300
39°F
E
6 mph
6 mph
0600
36°F
E
8 mph
8 mph
0900
39°F
E
7 mph
7 mph
1200
46°F
E
8 mph
8 mph
1500
54°F
E
10 mph
10 mph
1800
54°F
E
11 mph
11 mph
