Measurements:
°C
°F
CURRENT WEATHER
15:17
St. George Island
94°F
N 12 mph
Feels like: 104°F
Precip: 6%
World Resorts USA St. George Island Weather

7 Day Weather Forecast

08.05
wed
DAY
94°F
NE 6 mph
precip
5%
NIGHT
82°F
NE 3 mph
precip
11%
08.06
thu
DAY
92°F
NW 6 mph
precip
3%
NIGHT
80°F
SW 5 mph
precip
69%
08.07
fri
DAY
86°F
W 8 mph
precip
17%
NIGHT
84°F
SW 4 mph
precip
8%
08.08
sat
DAY
92°F
NW 14 mph
precip
14%
NIGHT
82°F
W 4 mph
precip
10%
08.09
sun
DAY
94°F
NW 7 mph
precip
5%
NIGHT
80°F
SW 3 mph
precip
10%
08.10
mon
DAY
92°F
NW 4 mph
precip
36%
NIGHT
86°F
NE 2 mph
precip
7%
08.11
tue
DAY
94°F
N 4 mph
precip
3%
NIGHT
86°F
NE 6 mph
precip
9%

St. George Island Sea Water Temperature in August, °F

Select Year: 2025 2024 2023

The average sea surface temperature in August 2025 for St. George Island was 30.3°F. The maximum and minimum values were 29.3°F and 31.1°F respectively.

St. George Island on the Weather Map

Best Time to Visit St. George Island
The most sunny months:
October 20 days
March 16 days
April 16 days
The most warm months:
July 91.2 °F
August 90.7 °F
June 88.9 °F
Warmest sea temperature:
August 90.5 °F
July 89.6 °F
September 87.6 °F
The most cold months:
January 59.9 °F
December 63.9 °F
February 64.5 °F
The most rainy months:
August 5 days
July 4 days
September 3 days
The most windy months:
January 9 mph
November 9 mph
March 9 mph
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