World Resorts USA St. George Island Weather

St. George Island 7 Days Forecast

24.02
tue
Day
46°F
NE 3 mph
Precip.
0%
Night
50°F
NE 8 mph
Precip.
0%
25.02
wed
Day
63°F
NE 12 mph
Precip.
0%
Night
64°F
N 12 mph
Precip.
0%
26.02
thu
Day
68°F
N 14 mph
Precip.
0%
Night
66°F
NE 11 mph
Precip.
0%
27.02
fri
Day
75°F
NE 7 mph
Precip.
65%
Night
64°F
SE 5 mph
Precip.
0%
28.02
sat
Day
72°F
W 2 mph
Precip.
88%
Night
64°F
SW 7 mph
Precip.
0%
01.03
sun
Day
70°F
W 7 mph
Precip.
0%
Night
63°F
W 9 mph
Precip.
0%
02.03
mon
Day
66°F
W 11 mph
Precip.
79%
Night
66°F
W 13 mph
Precip.
66%

Sea water temperature in February, °F

Show year:
2026
2025
2024

The average sea water temperature in February of 2026 was 56.9°F. The highest and lowest sea temperatures during the month were 63.9°F and 51.6°F.

Sea water temperature in March, °F

Show year:
2025
2024
2023

The average sea water temperature in March of 2025 was 64.9°F. The highest and lowest sea temperatures during the month were 68.5°F and 61.9°F.

Air temperature in St. George Island, °F

Precipitation total in St. George Island, in.

* Charts above show average data for the last 3 years.

Best time for vacation in St. George Island

Sunniest months:
October 20 days
March 16 days
November 15 days
Warmest months:
July 86.8 °F
August 86.6 °F
June 84.8 °F
Warmest sea temp:
August 86.5 °F
July 85.5 °F
September 83.8 °F
Coldest months:
January 58.9 °F
December 62.5 °F
February 63.2 °F
Rainiest months:
August 5 days
April 4 days
July 4 days
Windiest months:
January 9.4 mph
March 9.0 mph
November 8.9 mph

St. George Island on a weather map

St. George Island
+32°F
S 6 mph
Feels like: +28°F
Precip.: 0%
Places in USA:
Name
°F
+28°F
+70°F
+70°F
+50°F
+57°F
+41°F
+50°F
+63°F
+18°F
+55°F
+55°F
+41°F
+37°F
+41°F
+21°F
24 Hours Forecast
St. George Island
Local time: 07:24
February 24, tuesday
0900
36°F
S
6 mph
1200
46°F
NE
3 mph
1500
52°F
NE
9 mph
1800
52°F
NE
8 mph
2100
50°F
NE
6 mph
February 25, wednesday
0000
50°F
NE
8 mph
0300
54°F
NE
9 mph
0600
55°F
NE
10 mph
Units of measurement: °C / °F