23.07
thu
thu
Day
86°F
NW 7 mph
Precip.
8%
8%
Night
77°F
SE 6 mph
Precip.
14%
14%
24.07
fri
fri
Day
91°F
SW 2 mph
Precip.
2%
2%
Night
82°F
E 6 mph
Precip.
10%
10%
25.07
sat
sat
Day
93°F
E 5 mph
Precip.
2%
2%
Night
81°F
SE 7 mph
Precip.
11%
11%
26.07
sun
sun
Day
91°F
SE 5 mph
Precip.
3%
3%
Night
82°F
E 8 mph
Precip.
9%
9%
27.07
mon
mon
Day
93°F
E 6 mph
Precip.
4%
4%
Night
82°F
NE 5 mph
Precip.
11%
11%
28.07
tue
tue
Day
91°F
NE 10 mph
Precip.
4%
4%
Night
79°F
SE 4 mph
Precip.
31%
31%
29.07
wed
wed
Day
90°F
NE 11 mph
Precip.
5%
5%
Night
77°F
SE 8 mph
Precip.
11%
11%
sea water
temperature
temperature
| St. George Island |
monthly
weather
weather
| St. George Island |
current
weather
weather
| St. George Island |
14 days
forecast
forecast
| St. George Island |
Sea water temperature in July, °F
Show year:
2026
2025
2024
The average sea water temperature in July of 2026 was 86.3°F. The highest and lowest sea temperatures during the month were 88.0°F and 84.4°F.
Sea water temperature in August, °F
Show year:
2025
2024
2023
The average sea water temperature in August of 2025 was 86.5°F. The highest and lowest sea temperatures during the month were 88.0°F and 84.7°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
St. George Island on a weather map
Places in USA:
Name
°F
24 Hours Forecast
St. George Island
Local time: 21:24
July 24, friday
0000
77°F
SE
6 mph
6 mph
0300
75°F
SE
3 mph
3 mph
0600
73°F
S
4 mph
4 mph
0900
82°F
S
5 mph
5 mph
1200
91°F
SW
2 mph
2 mph
1500
91°F
N
9 mph
9 mph
1800
88°F
NE
12 mph
12 mph
2100
84°F
E
6 mph
6 mph
