Measurements:
°C
°F
CURRENT WEATHER
17:03
St. George Island
70°F
N 6 mph
Feels like: 70°F
Precip: 0%
World Resorts USA St. George Island Weather

7 Day Weather Forecast

03.13
fri
DAY
66°F
W 9 mph
precip
0%
NIGHT
58°F
SE 5 mph
precip
0%
03.14
sat
DAY
70°F
W 8 mph
precip
0%
NIGHT
70°F
W 6 mph
precip
0%
03.15
sun
DAY
72°F
N 12 mph
precip
0%
NIGHT
70°F
N 11 mph
precip
0%
03.16
mon
DAY
76°F
SE 17 mph
precip
0%
NIGHT
50°F
SE 13 mph
precip
0%
03.17
tue
DAY
48°F
S 12 mph
precip
0%
NIGHT
44°F
S 8 mph
precip
0%
03.18
wed
DAY
54°F
W 11 mph
precip
0%
NIGHT
50°F
SW 7 mph
precip
0%
03.19
thu
DAY
64°F
SW 10 mph
precip
0%
NIGHT
58°F
S 8 mph
precip
0%

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

Select Year: 2025 2024 2023

The average sea surface temperature in March 2025 for St. George Island was 18.3°F. The maximum and minimum values were 16.6°F and 20.3°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
November 15 days
The most warm months:
July 90.9 °F
August 90.7 °F
June 88.6 °F
Warmest sea temperature:
August 90.5 °F
July 89.5 °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
April 4 days
July 4 days
The most windy months:
January 9 mph
March 9 mph
November 9 mph
more details