Sea Island Weather Forecast

    • 63
    • 75

    Mostly Cloudy

    • 47
    • 77

    Mostly Cloudy

    • 40
    • 62

    Mostly Sunny

    • 45
    • 57

    Partly Sunny

    • 57
    • 64

    Mostly Cloudy

    • 60
    • 69

    Slight Chance Rain Showers

Today 25 Nov Coastal Glynn

Widespread dense fog this morning. Partly sunny. Visibility one quarter mile or less at Times this morning. Highs in the upper 70s. South Winds 5 to 10 Mph.

Tonight 25 Nov Coastal Glynn

Patchy fog in the evening. Partly cloudy. Lows around 60. South Winds around 5 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Sea Island Temperature Statistics

November Temperature

Brunswick, Malcolm McKinnon Airport (3.1 miles)

  • Lowest 11 November, 2025

    33.8 °F

  • Average November

    62.2 °F

  • Highest 23 November, 2025

    82.4 °F

Climate (2020–Present)

Brunswick, Malcolm McKinnon Airport (3.1 miles)

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  • Average Low 2020–2025

    63 °F

  • Average 2020–2025

    70.2 °F

  • Average High 2020–2025

    77.9 °F
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