Measurements:
°C
°F
St. George Island
66°F
NW 12 mph
Feels like: 66°F
Precip: 0%
World Resorts USA St. George Island Weather April Weather in St. George Island

St. George Island Weather: April

Average Day Temperature: 75.7°F
Average Night Temperature: 67.1°F
Sea Water Temperature: 73.9°F
Number of Sunny Days: 14 days
Sunshine Hours: 12.5 - 13.3 hours
Number of Rainy Days: 4 days
Precipitation Totals: 1.4 in

Air Temperature in April, °F

Select Year: 2025 2024 2023

The highest day temperature in April 2025 was 84°F. The lowest night temperature was 55°F. The average values for day and night temperatures during April were 77.4°F и 66.5°F respectivly.

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

Select Year: 2025 2024 2023

The average sea surface temperature in April 2025 for St. George Island was 75.3°F. The maximum and minimum values were 71.6°F and 81.4°F respectively.

Sunny, Cloudy and Gloomy days

Most of the days in April are sunny but you can also expect cloudy and gloomy days.

Precipitation Totals in April, in

Precipitation total in April for St. George Island is 1.4 in.

Wind Speed in April, mph

The average wind speed in April is 8.8 mph. This value is relatively stable throughout the year.

Average Sunny Hours Per Day

We are using day length and cloud cover information for each day of the month to calculate averages for this chart. Average sunny hours for St. George Island in April is 8.5 hours.

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 60.0 °F
December 64.0 °F
February 64.7 °F
The most rainy months:
August 5 days
April 4 days
July 4 days
The most windy months:
January 9 mph
March 9 mph
November 9 mph

St. George Island on the Weather Map

USA Resorts:
NAME
Chicago -2
Hawaii +78
Honolulu +78
Houston +44
Las Vegas +40
Los Angeles +52
Maui +72
Miami +72
Miami Beach +80
New York +18
San Diego +54
San Francisco +46
Sarasota +62
Tampa +62
Washington +28
24 Hours Weather Forecast
St. George Island
Local time: 03:09
05 dec, friday
0600 70°F
N
12 mph
0900 72°F
NE
8 mph
1200 74°F
NE
12 mph
1500 74°F
E
11 mph
1800 72°F
SE
9 mph
2100 62°F
S
9 mph
06 dec, saturday
0000 58°F
SW
7 mph
0300 56°F
SW
4 mph