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Kiawah Island Weather

Kiawah Island 14 Days Forecast

21.07
tue

Day

91°F

N 16 mph

Precip.
8%

Night

84°F

N 17 mph

Precip.
28%

22.07
wed

Day

88°F

NE 17 mph

Precip.
11%

Night

84°F

NE 19 mph

Precip.
38%

23.07
thu

Day

88°F

NE 11 mph

Precip.
5%

Night

77°F

NW 8 mph

Precip.
92%

24.07
fri

Day

77°F

SW 13 mph

Precip.
73%

Night

79°F

NE 14 mph

Precip.
57%

25.07
sat

Day

86°F

E 4 mph

Precip.
57%

Night

75°F

S 5 mph

Precip.
17%

26.07
sun

Day

81°F

E 4 mph

Precip.
8%

Night

79°F

NE 7 mph

Precip.
24%

27.07
mon

Day

84°F

NE 9 mph

Precip.
41%

Night

84°F

NE 14 mph

Precip.
20%

28.07
tue

Day

88°F

NE 18 mph

Precip.
22%

Night

84°F

NE 15 mph

Precip.
46%

29.07
wed

Day

84°F

NE 15 mph

Precip.
57%

Night

81°F

NE 10 mph

Precip.
67%

30.07
thu

Day

84°F

NE 4 mph

Precip.
23%

Night

81°F

N 6 mph

Precip.
12%

31.07
fri

Day

86°F

W 6 mph

Precip.
4%

Night

82°F

N 9 mph

Precip.
9%

01.08
sat

Day

86°F

N 11 mph

Precip.
4%

Night

82°F

N 9 mph

Precip.
10%

02.08
sun

Day

86°F

NW 9 mph

Precip.
12%

Night

82°F

W 7 mph

Precip.
11%

03.08
mon

Day

88°F

NW 8 mph

Precip.
5%

Night

84°F

N 9 mph

Precip.
9%

sea water
temperature

Kiawah Island

monthly
weather

Kiawah Island

current
weather

Kiawah Island

7 days
forecast

Kiawah Island

January
February
March
April

May
June
July
August

September
October
November
December

Show year:

2026

2025

2024

The average sea water temperature in July of 2026 was 85.8°F. The highest and lowest sea temperatures during the month were 86.7°F and 84.9°F.

Show year:

2025

2024

2023

The average sea water temperature in August of 2025 was 84.1°F. The highest and lowest sea temperatures during the month were 87.1°F and 82.4°F.