20.07
mon
mon
Day

91°F
NE 17 mph
Precip.
8%
8%
Night

84°F
N 17 mph
Precip.
59%
59%
21.07
tue
tue
Day

86°F
NE 15 mph
Precip.
24%
24%
Night

84°F
NE 19 mph
Precip.
26%
26%
22.07
wed
wed
Day

86°F
NE 17 mph
Precip.
8%
8%
Night

84°F
NE 20 mph
Precip.
9%
9%
23.07
thu
thu
Day

88°F
NE 4 mph
Precip.
14%
14%
Night

79°F
S 4 mph
Precip.
75%
75%
24.07
fri
fri
Day

77°F
SW 16 mph
Precip.
30%
30%
Night

81°F
NW 7 mph
Precip.
5%
5%
25.07
sat
sat
Day

84°F
NW 5 mph
Precip.
57%
57%
Night

81°F
N 7 mph
Precip.
52%
52%
26.07
sun
sun
Day

77°F
NE 7 mph
Precip.
53%
53%
Night

75°F
S 14 mph
Precip.
27%
27%
27.07
mon
mon
Day

81°F
SW 12 mph
Precip.
16%
16%
Night

81°F
W 9 mph
Precip.
8%
8%
28.07
tue
tue
Day

84°F
W 6 mph
Precip.
6%
6%
Night

84°F
N 14 mph
Precip.
10%
10%
29.07
wed
wed
Day

88°F
NE 14 mph
Precip.
39%
39%
Night

84°F
NE 13 mph
Precip.
57%
57%
30.07
thu
thu
Day

91°F
NE 7 mph
Precip.
5%
5%
Night

88°F
NE 11 mph
Precip.
8%
8%
31.07
fri
fri
Day

90°F
NE 5 mph
Precip.
4%
4%
Night

81°F
E 9 mph
Precip.
26%
26%
01.08
sat
sat
Day

81°F
SW 11 mph
Precip.
38%
38%
Night

79°F
SW 17 mph
Precip.
44%
44%
02.08
sun
sun
Day

79°F
SW 17 mph
Precip.
49%
49%
Night

81°F
SW 16 mph
Precip.
16%
16%
sea water
temperature
temperature
| Isle of Palms |
monthly
weather
weather
| Isle of Palms |
current
weather
weather
| Isle of Palms |
7 days
forecast
forecast
| Isle of Palms |
Sea water temperature in July, °F
Show year:
2026
2025
2024
The average sea water temperature in July of 2026 was 85.3°F. The highest and lowest sea temperatures during the month were 86.5°F and 84.2°F.
Sea water temperature in August, °F
Show year:
2025
2024
2023
The average sea water temperature in August of 2025 was 83.8°F. The highest and lowest sea temperatures during the month were 86.5°F and 81.7°F.
Air temperature in Isle of Palms, °F
Precipitation total in Isle of Palms, in.
* Charts above show average data for the last 3 years.
Best time for vacation in Isle of Palms
Isle of Palms on a weather map
Places in USA:
Name
°F
24 Hours Forecast
Isle of Palms
Local time: 05:50
July 20, monday
0600

82°F
NE
14 mph
14 mph
0900

86°F
NE
13 mph
13 mph
1200

91°F
NE
17 mph
17 mph
1500

90°F
N
17 mph
17 mph
1800

86°F
N
17 mph
17 mph
2100

84°F
N
16 mph
16 mph
July 21, tuesday
0000

84°F
N
17 mph
17 mph
0300

84°F
NE
17 mph
17 mph




























