21.07
tue
tue
Day
91°F
N 17 mph
Precip.
9%
9%
Night
84°F
NE 19 mph
Precip.
16%
16%
22.07
wed
wed
Day
86°F
NE 18 mph
Precip.
17%
17%
Night
84°F
NE 21 mph
Precip.
36%
36%
23.07
thu
thu
Day
86°F
NE 12 mph
Precip.
22%
22%
Night
77°F
N 12 mph
Precip.
90%
90%
24.07
fri
fri
Day
75°F
SW 14 mph
Precip.
41%
41%
Night
79°F
NE 17 mph
Precip.
47%
47%
25.07
sat
sat
Day
84°F
SE 2 mph
Precip.
42%
42%
Night
75°F
S 6 mph
Precip.
23%
23%
26.07
sun
sun
Day
79°F
E 4 mph
Precip.
8%
8%
Night
81°F
NE 9 mph
Precip.
13%
13%
27.07
mon
mon
Day
84°F
NE 10 mph
Precip.
50%
50%
Night
84°F
NE 15 mph
Precip.
10%
10%
sea water
temperature
temperature
| Mount Pleasant |
monthly
weather
weather
| Mount Pleasant |
current
weather
weather
| Mount Pleasant |
14 days
forecast
forecast
| Mount Pleasant |
Sea water temperature in July, °F
Show year:
2026
2025
2024
The average sea water temperature in July of 2026 was 85.5°F. The highest and lowest sea temperatures during the month were 86.5°F and 84.4°F.
Sea water temperature in August, °F
Show year:
2025
2024
2023
The average sea water temperature in August of 2025 was 83.9°F. The highest and lowest sea temperatures during the month were 86.7°F and 81.7°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: 11:49
July 21, tuesday
1200
91°F
N
17 mph
17 mph
1500
90°F
NE
18 mph
18 mph
1800
86°F
N
19 mph
19 mph
2100
84°F
N
19 mph
19 mph
July 22, wednesday
0000
84°F
NE
19 mph
19 mph
0300
84°F
NE
19 mph
19 mph
0600
82°F
NE
16 mph
16 mph
0900
82°F
NE
13 mph
13 mph
