World Resorts USA St. George Island Weather

St. George Island 14 Days Forecast

23.05
sat
Day
82°F
NW 11 mph
Precip.
0%
Night
77°F
NE 4 mph
Precip.
0%
24.05
sun
Day
84°F
NW 11 mph
Precip.
0%
Night
77°F
NE 2 mph
Precip.
83%
25.05
mon
Day
84°F
NW 11 mph
Precip.
100%
Night
75°F
NW 2 mph
Precip.
72%
26.05
tue
Day
84°F
NW 14 mph
Precip.
0%
Night
77°F
N 4 mph
Precip.
0%
27.05
wed
Day
84°F
N 11 mph
Precip.
0%
Night
77°F
N 4 mph
Precip.
0%
28.05
thu
Day
84°F
N 8 mph
Precip.
0%
Night
77°F
E 7 mph
Precip.
0%
29.05
fri
Day
81°F
E 12 mph
Precip.
100%
Night
75°F
NE 9 mph
Precip.
53%
30.05
sat
Day
81°F
NE 8 mph
Precip.
100%
Night
75°F
W 1 mph
Precip.
69%
31.05
sun
Day
73°F
SW 14 mph
Precip.
68%
Night
68°F
SW 13 mph
Precip.
0%
01.06
mon
Day
79°F
W 12 mph
Precip.
0%
Night
72°F
SW 8 mph
Precip.
0%
02.06
tue
Day
81°F
W 11 mph
Precip.
0%
Night
73°F
NE 9 mph
Precip.
30%
03.06
wed
Day
82°F
W 12 mph
Precip.
0%
Night
77°F
W 8 mph
Precip.
100%
04.06
thu
Day
81°F
W 12 mph
Precip.
0%
Night
75°F
SW 6 mph
Precip.
20%
05.06
fri
Day
82°F
W 11 mph
Precip.
0%
Night
79°F
E 5 mph
Precip.
0%

Sea water temperature in May, °F

Show year:
2026
2025
2024

The average sea water temperature in May of 2026 was 76.5°F. The highest and lowest sea temperatures during the month were 80.4°F and 73.0°F.

Sea water temperature in June, °F

Show year:
2025
2024
2023

The average sea water temperature in June of 2025 was 84.6°F. The highest and lowest sea temperatures during the month were 87.6°F and 80.6°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
April 16 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 63.0 °F
Rainiest months:
August 5 days
July 4 days
September 3 days
Windiest months:
January 9.4 mph
November 8.9 mph
March 8.9 mph

St. George Island on a weather map

Current weather
19:00
St. George Island
+81°F
N 10 mph
Feels like: +88°F
Precip.: 0%
Places in USA:
Name
°F
Boston
+59°F
Hawaii
+75°F
Honolulu
+75°F
Las Vegas
+100°F
Los Angeles
+72°F
Miami
+84°F
Miami Beach
+84°F
Maui
+70°F
New York
+57°F
San Diego
+70°F
San Francisco
+64°F
Sarasota
+86°F
Tampa
+82°F
Houston
+75°F
Chicago
+55°F
all places
24 Hours Forecast
St. George Island
Local time: 19:00
May 23, saturday
2100
77°F
N
6 mph
May 24, sunday
0000
77°F
NE
4 mph
0300
77°F
NW
5 mph
0600
75°F
NW
4 mph
0900
81°F
NW
7 mph
1200
84°F
NW
11 mph
1500
86°F
N
11 mph
1800
84°F
N
11 mph
Units of measurement: °C / °F