20.07
mon
mon
Day
91°F
N 14 mph
Precip.
8%
8%
Night
84°F
N 15 mph
Precip.
11%
11%
21.07
tue
tue
Day
86°F
N 17 mph
Precip.
6%
6%
Night
84°F
N 22 mph
Precip.
44%
44%
22.07
wed
wed
Day
86°F
NE 15 mph
Precip.
26%
26%
Night
84°F
NE 17 mph
Precip.
10%
10%
23.07
thu
thu
Day
90°F
NE 9 mph
Precip.
5%
5%
Night
77°F
SE 11 mph
Precip.
52%
52%
24.07
fri
fri
Day
81°F
SW 5 mph
Precip.
62%
62%
Night
81°F
NW 5 mph
Precip.
15%
15%
25.07
sat
sat
Day
81°F
SW 8 mph
Precip.
58%
58%
Night
79°F
NW 6 mph
Precip.
64%
64%
26.07
sun
sun
Day
81°F
E 4 mph
Precip.
21%
21%
Night
81°F
NE 7 mph
Precip.
11%
11%
sea water
temperature
temperature
| Isle of Palms |
monthly
weather
weather
| Isle of Palms |
current
weather
weather
| Isle of Palms |
14 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: 21:39
July 21, tuesday
0000
84°F
N
15 mph
15 mph
0300
84°F
N
16 mph
16 mph
0600
84°F
NE
15 mph
15 mph
0900
86°F
NE
14 mph
14 mph
1200
86°F
N
17 mph
17 mph
1500
86°F
NE
21 mph
21 mph
1800
84°F
N
19 mph
19 mph
2100
84°F
N
19 mph
19 mph
