Saint Simons Island, GA

Unincorporated community in Glynn County, Georgia

Saint Simons Island is a small unincorporated community in Glynn County, Georgia. It is 2.3 miles NW of St. Simons, the nearest town. Its ZIP code is 31561.

Saint Simons Island at a glance

State
Georgia
County
Glynn County
ZIP code
31561
Nearest town
St. Simons (2.3 mi)
Time zone
America/New York
Coordinates
31.1503, -81.3697

Weather in Saint Simons Island now

Loading the National Weather Service forecast…

Saint Simons Island weather by the hour

Saint Simons Island weather for the next 7 days

Source: National Weather Service (NOAA) · forecast for the coordinates of Saint Simons Island.

This week in Saint Simons Island

Sunrise, sunset and moon in Saint Simons Island

What is the weather usually like in Saint Simons Island?

Cfa
Humid subtropical climate
Köppen climate classification, calculated from the 1991–2020 normals

Average high and low temperature (°F)

39°53°68°82°96°62°44°Jan65°47°Feb70°53°Mar76°60°Apr83°68°May88°74°Jun91°76°Jul90°76°Aug86°73°Sep79°64°Oct71°53°Nov64°47°Dec

Average precipitation (inches)

3.1"Jan2.8"Feb3.3"Mar2.8"Apr2.3"May5.8"Jun4.2"Jul5.8"Aug6.0"Sep4.7"Oct1.9"Nov2.8"Dec

Best time to visit Saint Simons Island: April–May and October–November, with mild temperatures and fewer rainy days.

Source: NOAA NCEI U.S. Climate Normals 1991–2020, station BRUNSWICK MALCOLM MCKINNON AP, GA US (USW00013878), adjusted for the elevation of Saint Simons Island.

Saint Simons Island weather month by month

January
62° 44°F
3.1 in of rain · 5 wet days
February
65° 47°F
2.8 in of rain · 5 wet days
March
70° 53°F
3.3 in of rain · 5 wet days
April
76° 60°F
2.8 in of rain · 5 wet days
May
83° 68°F
2.3 in of rain · 4 wet days
June
88° 74°F
5.8 in of rain · 8 wet days
July
91° 76°F
4.2 in of rain · 7 wet days
August
90° 76°F
5.8 in of rain · 9 wet days
September
86° 73°F
6.0 in of rain · 8 wet days
October
79° 64°F
4.7 in of rain · 5 wet days
November
71° 53°F
1.9 in of rain · 3 wet days
December
64° 47°F
2.8 in of rain · 5 wet days

Sunrise and sunset in Saint Simons Island through the year

MonthSunriseSunsetDaylight
January7:23 AM5:46 PM10 h 23 min
February7:05 AM6:14 PM11 h 9 min
March7:33 AM7:34 PM12 h 0 min
April6:55 AM7:55 PM12 h 59 min
May6:28 AM8:15 PM13 h 47 min
June6:19 AM8:32 PM14 h 12 min
July6:30 AM8:32 PM14 h 1 min
August6:50 AM8:09 PM13 h 19 min
September7:08 AM7:32 PM12 h 23 min
October7:27 AM6:55 PM11 h 27 min
November6:51 AM5:28 PM10 h 37 min
December7:15 AM5:26 PM10 h 10 min

Times for the 15th of each month, local time (America/New York).

What is the weather like in Saint Simons Island?

Saint Simons Island has a humid subtropical climate. The warmest month is July, with an average high of 91°F (33°C), and the coldest is January, with average lows of 44°F (7°C).

It gets about 45.4 inches (1,154 mm) of precipitation a year. The wettest month is September and the driest is November.

The best time to visit Saint Simons Island is April–May and October–November. The live forecast on this page comes from the National Weather Service and the climate averages from NOAA’s 1991–2020 U.S. Climate Normals.

Webcams near Saint Simons Island

The closest live webcam is Saint Simon Mills, 2.4 miles NW of Saint Simons Island.

Saint Simon MillsSaint Simon Mills · 2.4 mi NWOn Windy
BrunswickBrunswick · 6.4 mi WOn Windy
BrunswickBrunswick · 6.4 mi WOn Windy
Demere HammockDemere Hammock · 6.4 mi WOn Windy
Gordon Oaks HomesGordon Oaks Homes · 7.9 mi SWOn Windy
Pine ForestPine Forest · 8.3 mi NWOn Windy
KinstleKinstle · 8.7 mi NWOn Windy
Parkwood › South: Canal Road - Golden Isles ParkwayParkwood · 9.5 mi NWOn Windy
Ellis Point › North: Glyndale DriveEllis Point · 10.0 mi NWOn Windy

Webcams: Windy.com. Distances in a straight line from Saint Simons Island.

Do you know Saint Simons Island? Tell us about it

Help other travelers: share what makes Saint Simons Island special. We review every message before publishing it.

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Map of Saint Simons Island, GA

Tap any road on the map to see it in Street View below. Map: © OpenStreetMap contributors.

Saint Simons Island Street View

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Towns near Saint Simons Island

Other communities near Saint Simons Island

Questions about Saint Simons Island

Where is Saint Simons Island, GA?

Saint Simons Island is an unincorporated community in Glynn County, Georgia, 2.3 miles NW of St. Simons.

What county is Saint Simons Island in?

Saint Simons Island is in Glynn County, Georgia.

What is the ZIP code of Saint Simons Island, GA?

The ZIP code for Saint Simons Island is 31561.

What is the nearest town to Saint Simons Island?

St. Simons, 2.3 miles away.

Are there webcams near Saint Simons Island?

Yes. The closest is Saint Simon Mills, 2.4 miles away.

What is the hottest month in Saint Simons Island?

July, with an average high of 91°F (33°C).

What is the coldest month in Saint Simons Island?

January, with an average low of 44°F (7°C).

How much does it rain in Saint Simons Island?

About 45.4 inches (1,154 mm) a year; the wettest month is September.

Does it snow in Saint Simons Island?

Snow is very rare or not recorded at the nearest weather station.

When is the best time to visit Saint Simons Island?

April–May and October–November, when temperatures are most pleasant and rainy days are fewer.

What climate does Saint Simons Island have?

Humid subtropical (Köppen Cfa).

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