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USAUSAState of GeorgiaGlynn CountySaint Simons Island

Weather forecast in Saint Simons Island, for 5 days

The exact time in Saint Simons Island:

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Local Time.
Time Zone: GMT -4
Summer Time (+1 hour)
* weather indicated in local time
Tuesday, March 18, 2025
Sun:  Sunrise 07:32 AM, Sunset 07:36 PM.
Moon:  Moonrise 11:49 PM, Moonset 09:33 AM, Moon Phase: waning gibbous waning gibbous
 Earth's magnetic field: Unstable
  Water temperature: +61 °F

eveningfrom 08:00 PM to 12:00 AMClear sky +59...+63 °FThe air temperature will go downClear sky
southeast
Wind: light breeze, southeast, at a speed of 4-7 mph
Wind gusts: 11 mph
Relative humidity: 40-63%
Cloudiness: 64%
Atmospheric pressure: 30,1-30,2 "Hg
State of the sea: calm (rippled), wave height of 0,66 ft
Visibility: 100%

Wednesday, March 19, 2025
Sun:  Sunrise 07:30 AM, Sunset 07:37 PM.
Moon:  Moonrise --:-- AM, Moonset 10:07 AM, Moon Phase: waning gibbous waning gibbous
 Earth's magnetic field: Active
  Water temperature: +61 °F
 Solar ultraviolet index: 8,5 (Very high)

nightfrom 12:01 AM to 06:00 AMClear sky +55...+59 °FThe air temperature will go downClear sky
southwest
Wind: light breeze, southwest, at a speed of 4 mph
Wind gusts: 9 mph
Relative humidity: 63-77%
Cloudiness: 49%
Atmospheric pressure: 30,1 "Hg
State of the sea: calm (rippled), wave height of 0,66 ft
Visibility: 100%

morningfrom 06:01 AM to 12:00 PMClear sky +54...+64 °FThe air temperature will riseClear sky
southwest
Wind: light breeze, southwest, at a speed of 2-4 mph
Wind gusts: 7 mph
Relative humidity: 46-62%
Cloudiness: 0%
Atmospheric pressure: 30,1 "Hg
State of the sea: calm (rippled), wave height of 0,66 ft
Visibility: 100%

afternoonfrom 12:01 PM to 06:00 PMClear sky +66...+70 °FThe air temperature will riseClear sky
southern
Wind: gentle breeze, southern, at a speed of 4-9 mph
Wind gusts: 16 mph
Relative humidity: 41-45%
Cloudiness: 41%
Atmospheric pressure: 30-30,1 "Hg
State of the sea: smooth (wavelets), wave height of 1,97 ft
Visibility: 100%

eveningfrom 06:01 PM to 12:00 AMClear sky +63...+68 °FThe air temperature will go downClear sky
southern
Wind: gentle breeze, southern, at a speed of 9 mph
Wind gusts: 20 mph
Relative humidity: 49-61%
Cloudiness: 44%
Atmospheric pressure: 30 "Hg
State of the sea: smooth (wavelets), wave height of 1,97 ft
Visibility: 100%

Thursday, March 20, 2025
Sun:  Sunrise 07:29 AM, Sunset 07:38 PM.
Moon:  Moonrise 12:47 AM, Moonset 10:47 AM, Moon Phase: waning gibbous waning gibbous
 Earth's magnetic field: Unstable
  Water temperature: +61 °F
 Solar ultraviolet index: 8,3 (Very high)

nightfrom 12:01 AM to 06:00 AMClear sky +57...+63 °FThe air temperature will go downClear sky
southwest
Wind: gentle breeze, southwest, at a speed of 9-11 mph
Wind gusts: 22 mph
Relative humidity: 57-73%
Cloudiness: 85%
Atmospheric pressure: 29,9-30 "Hg
State of the sea: smooth (wavelets), wave height of 1,97 ft
Visibility: 100%

morningfrom 06:01 AM to 12:00 PMClear sky +57...+68 °FThe air temperature will riseClear sky
southwest
Wind: moderate breeze, southwest, at a speed of 9-13 mph
Wind gusts: 29 mph
Relative humidity: 76-88%
Cloudiness: 100%
Atmospheric pressure: 29,9 "Hg
State of the sea: slight, wave height of 3,28 ft
Visibility: 100%

afternoonfrom 12:01 PM to 06:00 PMLight rain +63...+73 °FThe air temperature will riseprecipitation is expectedLight rain
southwest
Wind: fresh breeze, southwest, at a speed of 16-18 mph
Wind gusts: 36 mph
Relative humidity: 48-77%
Cloudiness: 100%
Atmospheric pressure: 29,8-29,9 "Hg
State of the sea: moderate, wave height of 6,56 ft
Precipitations: 0,059 inch
Visibility: 60-100%

eveningfrom 06:01 PM to 12:00 AMClear sky +54...+66 °FThe air temperature will go downClear sky
western
Wind: fresh breeze, western, at a speed of 18-20 mph
Wind gusts: 34 mph
Relative humidity: 37-50%
Cloudiness: 0%
Atmospheric pressure: 29,8-30 "Hg
State of the sea: moderate, wave height of 6,56 ft
Visibility: 100%

Friday, March 21, 2025
Sun:  Sunrise 07:28 AM, Sunset 07:38 PM.
Moon:  Moonrise 01:46 AM, Moonset 11:34 AM, Moon Phase: waning gibbous waning gibbous
 Earth's magnetic field: Unstable
  Water temperature: +61 °F
 Solar ultraviolet index: 7,8 (High)

nightfrom 12:01 AM to 06:00 AMClear sky +46...+54 °FThe air temperature will go downClear sky
northwest
Wind: fresh breeze, northwest, at a speed of 16-18 mph
Wind gusts: 34 mph
Relative humidity: 52-57%
Cloudiness: 0%
Atmospheric pressure: 30-30,1 "Hg
State of the sea: moderate, wave height of 6,56 ft
Visibility: 100%

morningfrom 06:01 AM to 12:00 PMClear sky +45...+50 °FThe air temperature will go downClear sky
northwest
Wind: moderate breeze, northwest, at a speed of 11-16 mph
Wind gusts: 27 mph
Relative humidity: 49-64%
Cloudiness: 0%
Atmospheric pressure: 30,1-30,2 "Hg
State of the sea: slight, wave height of 3,28 ft
Visibility: 100%

afternoonfrom 12:01 PM to 06:00 PMClear sky +54...+61 °FThe air temperature will riseClear sky
northeast
Wind: gentle breeze, northeast, at a speed of 2-9 mph
Wind gusts: 20 mph
Relative humidity: 37-50%
Cloudiness: 0%
Atmospheric pressure: 30,1-30,2 "Hg
State of the sea: smooth (wavelets), wave height of 1,97 ft
Visibility: 100%

eveningfrom 06:01 PM to 12:00 AMClear sky +55...+61 °FThe air temperature will riseClear sky
southern
Wind: gentle breeze, southern, at a speed of 9 mph
Wind gusts: 18 mph
Relative humidity: 52-66%
Cloudiness: 0%
Atmospheric pressure: 30,2 "Hg
State of the sea: smooth (wavelets), wave height of 1,97 ft
Visibility: 100%

Saturday, March 22, 2025
Sun:  Sunrise 07:27 AM, Sunset 07:39 PM.
Moon:  Moonrise 02:41 AM, Moonset 12:27 PM, Moon Phase: in its last quarter in its last quarter
 Earth's magnetic field: Quiet
  Water temperature: +61 °F
 Solar ultraviolet index: 7,3 (High)

nightfrom 12:01 AM to 06:00 AMClear sky +50...+54 °FThe air temperature will go downClear sky
southwest
Wind: gentle breeze, southwest, at a speed of 9 mph
Wind gusts: 16 mph
Relative humidity: 70-77%
Cloudiness: 0%
Atmospheric pressure: 30,1-30,2 "Hg
State of the sea: smooth (wavelets), wave height of 1,97 ft
Visibility: 100%

morningfrom 06:01 AM to 12:00 PMClear sky +50...+59 °FThe air temperature will riseClear sky
southwest
Wind: gentle breeze, southwest, at a speed of 9 mph
Wind gusts: 16 mph
Relative humidity: 51-73%
Cloudiness: 0%
Atmospheric pressure: 30,2 "Hg
State of the sea: smooth (wavelets), wave height of 1,97 ft
Visibility: 100%

afternoonfrom 12:01 PM to 06:00 PMClear sky +63...+70 °FThe air temperature will riseClear sky
western
Wind: gentle breeze, western, at a speed of 9 mph
Wind gusts: 18 mph
Relative humidity: 37-46%
Cloudiness: 4%
Atmospheric pressure: 30,1-30,2 "Hg
State of the sea: smooth (wavelets), wave height of 1,97 ft
Visibility: 100%

eveningfrom 06:01 PM to 12:00 AMClear sky +63...+70 °FThe air temperature will not changeClear sky
western
Wind: gentle breeze, western, at a speed of 4-7 mph
Wind gusts: 16 mph
Relative humidity: 41-62%
Cloudiness: 8%
Atmospheric pressure: 30,1-30,2 "Hg
State of the sea: smooth (wavelets), wave height of 1,97 ft
Visibility: 100%

Weather in Nearby Cities

Clear sky Sea Island  +57 °F 
Clear sky Saint Simon Mills  +57 °F 
Clear sky Country Club Estates  +55 °F 
Clear sky Brunswick  +57 °F 
Clear sky Dock Junction  +55 °F 
Clear sky Darien  +55 °F 
Clear sky Woodbine  +55 °F 
Clear sky Kings Bay Base  +57 °F 
Clear sky St Marys  +57 °F 
Clear sky Kingsland  +55 °F 
Clear sky St. Marys  +57 °F 
Clear sky Fernandina Beach  +59 °F 
Clear sky Nahunta  +59 °F 
Clear sky Yulee  +55 °F 
Clear sky Riceboro  +55 °F 
Clear sky Homeland  +57 °F 
Clear sky Jesup  +59 °F 
Clear sky Folkston  +57 °F 
Clear sky Ludowici  +59 °F 
Clear sky Screven  +59 °F 
Clear sky Hoboken  +59 °F 
Clear sky Hilliard  +57 °F 
Clear sky Midway  +55 °F 
Clear sky Walthourville  +57 °F 
Clear sky Allenhurst  +57 °F 
Partly cloudy sky Patterson  +63 °F 
Clear sky Callahan  +57 °F 
Clear sky Hinesville  +57 °F 
Clear sky Flemington  +57 °F 
Clear sky Nassau Village-Ratliff  +57 °F 
Clear sky Fort Stewart  +59 °F 
Cloudy sky Blackshear  +61 °F 
Clear sky Odum  +61 °F 
Clear sky Gum Branch  +59 °F 
Clear sky Richmond Hill  +55 °F 
Clear sky Atlantic Beach  +59 °F 
Clear sky Montgomery  +55 °F 
Clear sky Skidaway Island  +57 °F 
Cloudy sky Sunnyside  +61 °F 
Clear sky Neptune Beach  +59 °F 
Clear sky Georgetown  +57 °F 
Clear sky Vernonburg  +57 °F 
Cloudy sky Waycross  +61 °F 
Clear sky Jacksonville  +59 °F 
Clear sky Jacksonville Beach  +61 °F 
Clear sky Henderson  +57 °F 
Clear sky Isle of Hope  +57 °F 
Cloudy sky Deenwood  +63 °F 
Clear sky Surrency  +61 °F 
Clear sky Ponte Vedra Beach  +59 °F 
Clear sky Wilmington Island  +55 °F 
Clear sky Glennville  +61 °F 
Clear sky Thunderbolt  +57 °F 
Clear sky Whitemarsh Island  +55 °F 
Clear sky Sawgrass  +59 °F 
Clear sky Tybee Island  +57 °F 
Clear sky Savannah  +57 °F 
Clear sky Pooler  +57 °F 
Clear sky Palm Valley  +59 °F 
Clear sky Hutchinson Island  +57 °F 
Clear sky Garden City  +57 °F 
Clear sky Bloomingdale  +57 °F 
Clear sky Baldwin  +57 °F 
Clear sky Pembroke  +59 °F 
Cloudy sky Alma  +63 °F 
Clear sky Port Wentworth  +57 °F 
Clear sky Meadowbrook Terrace  +61 °F 
Clear sky Orange Park  +61 °F 
Cloudy sky Talmo  +61 °F 
Clear sky Daufuskie Landing  +57 °F 
Clear sky Baxley  +63 °F 
Clear sky Oakleaf Plantation  +59 °F 
Clear sky Fruit Cove  +59 °F 
Clear sky Nocatee  +57 °F 
Clear sky Lakeside  +61 °F 
Clear sky Daisy  +61 °F 
Clear sky Macclenny  +59 °F 
Partly cloudy sky Argyle  +61 °F 
Clear sky Fleming Island  +59 °F 
Clear sky Claxton  +61 °F 
Clear sky Hagan  +61 °F 
Clear sky Bellville  +61 °F 
Clear sky Fargo  +61 °F 
Clear sky Reidsville  +61 °F 
Cloudy sky Nicholls  +63 °F 
Clear sky Rincon  +57 °F 
Clear sky Manassas  +61 °F 
Clear sky Middleburg  +59 °F 
Clear sky Hardeeville  +57 °F 
Clear sky Asbury Lake  +59 °F 
Clear sky Bluffton  +55 °F 
Clear sky Hilton Head Island  +57 °F 
Partly cloudy sky Graham  +63 °F 
Clear sky Homerville  +61 °F 
Clear sky Guyton  +59 °F 
Clear sky Hilton Head Island  +57 °F 
Clear sky Green Cove Springs  +57 °F 
Clear sky Collins  +61 °F 
Clear sky Villano Beach  +59 °F 

Temperature trend on the chart

DateTemperature,°FMaximumAverageMinimumnightmorningafternoonevening18.319.320.321.322.3455055606570

Some useful data

Country:USA
Country Phone Code:+1
Location:State of Georgia
District:Glynn County
The name of the city or village:Saint Simons Island
Time Zone:America/New_York, GMT -4. Summer Time (+1 hour)
Coordinates:Latitude: 31°9'2" N; Longitude: 81°22'10" W;
Other names (In other languages):
Saint Simon Island, Saint Simons, Saint Simons Island, Saint Simons Village, St. Simons, St. Simons Island, Синт Шимонс Ислейнд, Saint Simons Island, ساينت سيمونس اسلاند, ㇱンチェ シモンセ イセレインデ, 사인트 시몬스 이슬란드, सैन्त् सिमोन्स् इस्लन्द्, Синт Шимонс Ъслейнд, سنت سیمنس ایلند, Σαιντ Σιμονσ Ισλανδ, সৈন্ত্ সিমোন্স্ ইস্লন্দ্, ไสนต สิโมนส อิสลันท, ஸைந்த் ஸிமொன்ஸ் இஸ்லந்த், ಸೈಂತ್ ಸಿಮೋನ್ಸ್ ಇಸ್ಲಂದ್, Синт Шимонс Исљејнд, സൈന്ത് സിമോൻസ് ഇസ്ലന്ദ്, სინტ შიმონს ისლეინდ, సైంత్ సిమోన్స్ ఇస్లంద్, સૈન્ત્ સિમોન્સ્ ઇસ્લન્દ્, Սինտ Շիմօնս Իսլեյնդ, סִינט שִׁימִוֹנס אִיסלֱינד
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Weather forecast in Saint Simons Island, for 5 days

© MeteoState - Be prepared with the most accurate and detailed weather forecast for all over the world with high temperature, low temperature, precipitation, dew point, humidity, wind speed and direction, atmospheric pressure, relative humidity, including current conditions, setting and rising of the Sun and Moon, Moon phase, geomagnetic forecast, state of the sea, wave height, assistance in the selection of clothes for 10 days, today, tomorrow, week, and weekend
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On the ground:
Wind felt on face; leaves rustle; ordinary vanes moved by wind.
On the sea:
Small wavelets, still short, but more pronounced. Crests have a glassy appearance and do not break.
A UV index reading of 8 to 10 means very high risk of harm from unprotected sun exposure. Take extra precautions because unprotected skin and eyes will be damaged and can burn quickly. Minimize sun exposure between 10 a.m. and 4 p.m. If outdoors, seek shade and wear sun protective clothing, a wide-brimmed hat, and UV-blocking sunglasses. Generously apply broad spectrum SPF 30+ sunscreen every 2 hours, even on cloudy days, and after swimming or sweating. Bright surfaces, such as sand, water, and snow, will increase UV exposure.
On the ground:
Leaves and small twigs in constant motion; wind extends light flag.
On the sea:
Large wavelets. Crests begin to break. Foam of glassy appearance. Perhaps scattered white horses.
On the ground:
Raises dust and loose paper; small branches are moved.
On the sea:
Small waves, becoming larger; fairly frequent white horses.
On the ground:
Small trees in leaf begin to sway; crested wavelets form on inland waters.
On the sea:
Moderate waves, taking a more pronounced long form; many white horses are formed.
A UV index reading of 6 to 7 means high risk of harm from unprotected sun exposure. Protection against skin and eye damage is needed. Reduce time in the sun between 10 a.m. and 4 p.m. If outdoors, seek shade and wear sun protective clothing, a wide-brimmed hat, and UV-blocking sunglasses. Generously apply broad spectrum SPF 30+ sunscreen every 2 hours, even on cloudy days, and after swimming or sweating. Bright surfaces, such as sand, water, and snow, will increase UV exposure.
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