Measurements:
°C
°F
CURRENT WEATHER
23:51
St. George Island
68°F
SW 11 mph
Feels like: 68°F
Precip: 5%
World Resorts USA St. George Island Weather

7 Day Weather Forecast

10.26
mon
DAY
78°F
SW 13 mph
precip
13%
NIGHT
68°F
SW 11 mph
precip
5%
10.27
tue
DAY
78°F
SW 10 mph
precip
1%
NIGHT
70°F
SW 9 mph
precip
3%
10.28
wed
DAY
78°F
SW 12 mph
precip
9%
NIGHT
74°F
SW 11 mph
precip
13%
10.29
thu
DAY
82°F
SW 12 mph
precip
4%
NIGHT
74°F
SW 9 mph
precip
6%
10.30
fri
DAY
82°F
W 14 mph
precip
8%
NIGHT
78°F
W 14 mph
precip
21%
10.31
sat
DAY
80°F
W 13 mph
precip
18%
NIGHT
76°F
NW 10 mph
precip
54%
11.01
sun
DAY
80°F
NW 6 mph
precip
23%
NIGHT
72°F
NW 2 mph
precip
16%

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

Select Year: 2026 2025 2024

The average sea surface temperature in October 2026 for St. George Island was 26.1°F. The maximum and minimum values were 21.6°F and 28.7°F respectively.

St. George Island on the Weather Map

Best Time to Visit St. George Island
The most sunny months:
October 19 days
March 16 days
April 16 days
The most warm months:
July 91.2 °F
August 90.6 °F
June 88.9 °F
Warmest sea temperature:
August 90.6 °F
July 89.6 °F
September 87.8 °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
June 3 days
The most windy months:
January 9 mph
November 9 mph
March 9 mph
more details