World Resorts USA St. George Island

St. George Island Monthly Weather Averages

Please click on any column to get detailed information about St. George Island weather in that particular month. You will get daily weather information for that month for the last several years.

Day & Night air temperature, °F

The warmest month in St. George Island is july. The average daily temp is 86.8°F. The average nightly temp is 80.3°F.

Sea water temperature, °F

The warmest sea temperature usually observed in August. Average daily sea water temperature during this month is 86.5°F.

Precipitation total, in.

November is the month with least precipitations during the year. The average precipitation totals for this month is 0.7 in. The month with most precipitation total is August.

Number of rainy days

This chart shows averages for the last three years. It shows medium and heavy rains only, it doesn't show light rains.

Wind speed, mph
Sunny, partly cloudy and cloudy days
Average sunny hours

Sunny hours are calculated based on the average daily number of hours while sunlight can reach the ground. It depends on day length and cloudiness during the day.

* 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 59.0 °F
December 62.6 °F
February 63.2 °F
Rainiest months:
August 5 days
April 4 days
July 4 days
Windiest months:
January 9.5 mph
March 9.0 mph
November 8.9 mph

St. George Island on a weather map

St. George Island
+63°F
W 11 mph
Feels like: +63°F
Precip.: 0%
Places in USA:
Name
°F
+30°F
+77°F
+77°F
+45°F
+55°F
+70°F
+77°F
+70°F
+25°F
+57°F
+48°F
+63°F
+63°F
+46°F
+5°F
24 Hours Forecast
St. George Island
Local time: 23:53
December 05, friday
0000
63°F
W
11 mph
0300
64°F
NW
12 mph
0600
68°F
N
12 mph
0900
70°F
NE
8 mph
1200
72°F
NE
12 mph
1500
72°F
E
11 mph
1800
70°F
SE
9 mph
2100
61°F
S
9 mph
Units of measurement: °C / °F