St. Simons Sound Bar Weather Forecast

    • 79
    • 87

    Chance Rain Showers

    • 79
    • 87

    Slight Chance Thunderstorms

    • 79
    • 86

    Chance Thunderstorms

    • 78
    • 84

    Chance Thunderstorms

    • 78
    • 85

    Chance Thunderstorms

    • 77
    • 86

    Chance Thunderstorms

Today 21 Aug Coastal Glynn

Partly cloudy in the Morning, then mostly cloudy with chance of Showers and slight chance of Thunderstorms in the afternoon. Highs in the lower 90s. South Winds 10 to 15 Mph. Chance of rain 30 percent. Heat index Readings 98 to 102.

Tonight 21 Aug Coastal Glynn

Mostly cloudy with chance of Showers and slight chance of Thunderstorms in the Evening, then partly cloudy with slight chance of Showers and Thunderstorms after midnight. Lows in the mid 70s. Southwest Winds 10 to 15 Mph. Chance of rain 30 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

St. Simons Sound Bar Temperature Statistics

August Temperature

Brunswick, Malcolm McKinnon Airport (5.6 miles)

  • Lowest 2 August, 2018

    73.9 °F

  • Average August

    82.9 °F

  • Highest 9 August, 2018

    95 °F

Climate (2010–Present)

Brunswick, Malcolm McKinnon Airport (5.6 miles)

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  • Average Low 2010–Present

    62 °F

  • Average 2010–Present

    69 °F

  • Average High 2010–Present

    76.5 °F
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