Sea Island Weather Forecast

    • 59
    • 70

    Dense Fog

    • 63
    • 71

    Partly Sunny

    • 52
    • 74

    Rain Showers Likely

    • 49
    • 67

    Sunny

    • 52
    • 67

    Mostly Sunny

    • 55
    • 72

    Partly Sunny

Today 14 Mar Coastal Glynn

Mostly sunny. Highs in the lower 70s. East Winds 5 to 10 Mph.

Tonight 14 Mar Coastal Glynn

Mostly cloudy. Patchy fog after midnight. Lows in the upper 50s. Southeast Winds 5 to 10 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Sea Island Temperature Statistics

March Temperature

Brunswick, Malcolm McKinnon Airport (3.1 miles)

  • Lowest 7 March, 2025

    42.8 °F

  • Average March

    59.8 °F

  • Highest 1 March, 2025

    78.8 °F

Climate (2020–Present)

Brunswick, Malcolm McKinnon Airport (3.1 miles)

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  • Average Low 2020–2025

    63.2 °F

  • Average 2020–2025

    70.2 °F

  • Average High 2020–2025

    77.9 °F
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