Measurements:
°C
°F
CURRENT WEATHER
16:37
St. George Island
80°F
N 9 mph
Feels like: 82°F
Precip: 0%
World Resorts USA St. George Island Weather

7 Day Weather Forecast

04.23
thu
DAY
78°F
NW 11 mph
precip
0%
NIGHT
66°F
NE 2 mph
precip
0%
04.24
fri
DAY
80°F
N 9 mph
precip
0%
NIGHT
72°F
N 4 mph
precip
0%
04.25
sat
DAY
82°F
NE 9 mph
precip
81%
NIGHT
74°F
NE 4 mph
precip
0%
04.26
sun
DAY
80°F
N 9 mph
precip
100%
NIGHT
74°F
E 6 mph
precip
0%
04.27
mon
DAY
82°F
NW 9 mph
precip
80%
NIGHT
74°F
N 5 mph
precip
0%
04.28
tue
DAY
82°F
N 9 mph
precip
0%
NIGHT
76°F
NE 7 mph
precip
0%
04.29
wed
DAY
82°F
NW 9 mph
precip
77%
NIGHT
76°F
NE 9 mph
precip
0%

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

Select Year: 2026 2025 2024

The average sea surface temperature in April 2026 for St. George Island was 22.1°F. The maximum and minimum values were 20.5°F and 23.4°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
July 4 days
April 4 days
The most windy months:
January 9 mph
November 9 mph
March 9 mph
more details