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USA

Isle of Palms Weather

Isle of Palms 14 Days Forecast

30.08
sun

Day

79°F

SW 8 mph

Precip.
89%

Night

82°F

NW 9 mph

Precip.
66%

31.08
mon

Day

82°F

W 7 mph

Precip.
12%

Night

82°F

NW 6 mph

Precip.
11%

01.09
tue

Day

82°F

NW 4 mph

Precip.
38%

Night

82°F

N 11 mph

Precip.
30%

02.09
wed

Day

82°F

NW 6 mph

Precip.
9%

Night

82°F

N 12 mph

Precip.
24%

03.09
thu

Day

81°F

N 7 mph

Precip.
9%

Night

82°F

N 13 mph

Precip.
10%

04.09
fri

Day

82°F

NE 11 mph

Precip.
8%

Night

82°F

NE 16 mph

Precip.
11%

05.09
sat

Day

82°F

NE 14 mph

Precip.
9%

Night

82°F

NE 19 mph

Precip.
11%

06.09
sun

Day

84°F

NE 14 mph

Precip.
20%

Night

82°F

NE 20 mph

Precip.
20%

07.09
mon

Day

86°F

NE 14 mph

Precip.
5%

Night

84°F

NE 18 mph

Precip.
12%

08.09
tue

Day

81°F

NW 6 mph

Precip.
2%

Night

79°F

NW 6 mph

Precip.
38%

09.09
wed

Day

82°F

E 16 mph

Precip.
19%

Night

81°F

NE 15 mph

Precip.
12%

10.09
thu

Day

86°F

E 14 mph

Precip.
6%

Night

86°F

E 12 mph

Precip.
6%

11.09
fri

Day

79°F

SW 11 mph

Precip.
26%

Night

81°F

W 14 mph

Precip.
6%

12.09
sat

Day

77°F

SW 17 mph

Precip.
2%

Night

79°F

W 16 mph

Precip.
8%

sea water
temperature

Isle of Palms

monthly
weather

Isle of Palms

current
weather

Isle of Palms

7 days
forecast

Isle of Palms

January
February
March
April

May
June
July
August

September
October
November
December

Show year:

2026

2025

2024

The average sea water temperature in August of 2026 was 85.2°F. The highest and lowest sea temperatures during the month were 87.6°F and 83.1°F.

Show year:

2025

2024

2023

The average sea water temperature in September of 2025 was 78.8°F. The highest and lowest sea temperatures during the month were 81.1°F and 76.3°F.