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St. George Island Weather

St. George Island 14 Days Forecast

23.07
thu

Day

86°F

NW 7 mph

Precip.
8%

Night

77°F

SE 6 mph

Precip.
14%

24.07
fri

Day

91°F

SW 2 mph

Precip.
2%

Night

82°F

E 6 mph

Precip.
10%

25.07
sat

Day

93°F

E 5 mph

Precip.
2%

Night

81°F

SE 7 mph

Precip.
11%

26.07
sun

Day

91°F

SE 5 mph

Precip.
3%

Night

82°F

E 8 mph

Precip.
9%

27.07
mon

Day

93°F

E 6 mph

Precip.
4%

Night

82°F

NE 5 mph

Precip.
11%

28.07
tue

Day

91°F

NE 10 mph

Precip.
4%

Night

79°F

SE 4 mph

Precip.
31%

29.07
wed

Day

90°F

NE 11 mph

Precip.
5%

Night

77°F

SE 8 mph

Precip.
11%

30.07
thu

Day

86°F

E 7 mph

Precip.
7%

Night

81°F

E 9 mph

Precip.
13%

31.07
fri

Day

91°F

E 12 mph

Precip.
6%

Night

82°F

NE 7 mph

Precip.
63%

01.08
sat

Day

90°F

E 12 mph

Precip.
17%

Night

77°F

E 7 mph

Precip.
19%

02.08
sun

Day

86°F

E 14 mph

Precip.
58%

Night

81°F

NE 13 mph

Precip.
33%

03.08
mon

Day

88°F

NE 11 mph

Precip.
24%

Night

81°F

NE 9 mph

Precip.
13%

04.08
tue

Day

88°F

NE 11 mph

Precip.
36%

Night

81°F

NE 7 mph

Precip.
18%

05.08
wed

Day

88°F

NE 10 mph

Precip.
6%

Night

84°F

NE 8 mph

Precip.
8%

sea water
temperature

St. George Island

monthly
weather

St. George Island

current
weather

St. George Island

7 days
forecast

St. George 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 86.3°F. The highest and lowest sea temperatures during the month were 88.0°F and 84.4°F.

Show year:

2025

2024

2023

The average sea water temperature in August of 2025 was 86.5°F. The highest and lowest sea temperatures during the month were 88.0°F and 84.7°F.