World Resorts USA

St. Simons Island Weather

August 13, thursday
Local time:21:33
82°F
N
11 mph
Precip.: 11% Feels: 90°F
Sunrise: 06:50 | Sunset: 20:10
Moonrise: 07:43 | Moonset: 20:53
Pressure: 1016 hpa
Humidity: 84%
Visibility: 6 mi.
Day Length: 13 h. 20 min.
Average temperature
August 86.9°F 77.4°F
13.08
thu
Day
91°F
E 1 mph
Precip.
7%
Night
81°F
NE 10 mph
Precip.
12%
14.08
fri
Day
93°F
NE 3 mph
Precip.
3%
Night
77°F
NE 6 mph
Precip.
12%
15.08
sat
Day
91°F
NE 4 mph
Precip.
3%
Night
82°F
NE 9 mph
Precip.
9%

Air temperature in St. Simons Island, °F

Precipitation total in St. Simons Island, in.

* Charts above show average data for the last 3 years.

St. Simons Island weather archive

Date Precip Air temp
day / night
Sea
temperature
13.08 91.4°F 74.3°F 85.3°F
12.08 94.1°F 77.0°F 85.3°F
11.08 95.9°F 78.8°F 84.7°F
10.08 90.5°F 79.7°F 84.7°F
09.08 89.6°F 76.1°F 84.9°F
08.08 84.2°F 79.7°F 84.7°F
07.08 87.8°F 77.0°F 83.8°F
06.08 91.4°F 77.9°F 84.6°F
05.08 90.5°F 76.1°F 84.7°F
04.08 90.5°F 77.0°F 85.5°F

Best time for vacation in St. Simons Island

Sunniest months:
January 15 days
October 15 days
April 15 days
Warmest months:
July 89.1 °F
August 86.9 °F
June 86.3 °F
Warmest sea temp:
August 85.1 °F
July 84.8 °F
September 82.0 °F
Coldest months:
January 59.4 °F
December 62.5 °F
February 64.1 °F
Rainiest months:
August 5 days
July 4 days
September 4 days
Windiest months:
February 6.9 mph
January 6.9 mph
April 6.9 mph

St. Simons Island on a weather map

Places in USA:
Name
°F
+77°F
+84°F
+81°F
+93°F
+77°F
+82°F
+79°F
+82°F
+79°F
+73°F
+64°F
+72°F
+82°F
+82°F
+72°F
10 Days Forecast
St. Simons Island
Local time: 21:33
13.08
91°F
E
1 mph
14.08
93°F
NE
3 mph
15.08
91°F
NE
4 mph
16.08
91°F
NE
6 mph
17.08
95°F
E
6 mph
18.08
93°F
NE
6 mph
19.08
90°F
NE
5 mph
20.08
91°F
NE
6 mph
21.08
91°F
NE
4 mph
22.08
91°F
NE
5 mph
Units of measurement: °C / °F