Altamaha Sound Weather Forecast

    • 46
    • 57

    Chance Rain Showers

    • 44
    • 58

    Becoming Sunny

    • 48
    • 64

    Partly Sunny

    • 52
    • 60

    Partly Sunny

    • 56
    • 67

    Chance Rain Showers

    • 51
    • 64

    Mostly Cloudy

    • 51
    • 62

    Partly Sunny

Today 27 Jan Coastal McIntosh

Cloudy. A slight chance of Showers Early, then a chance of Showers. Highs in the upper 50s. Southwest Winds around 5 Mph. Chance of rain 40 percent.

Tonight 27 Jan Coastal McIntosh

Cloudy with a 50 percent chance of rain. Lows in the mid 40s. West Winds 5 to 10 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Altamaha Sound Temperature Statistics

January Temperature

Brunswick / Glynco (11.2 miles)

  • Lowest 25 January, 2025

    20.7 °F

  • Average January

    43.3 °F

  • Highest 6 January, 2025

    75.4 °F

Climate (2020–Present)

Brunswick / Glynco (11.2 miles)

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  • Average Low 2020–2025

    58.1 °F

  • Average 2020–2025

    67.6 °F

  • Average High 2020–2025

    78.2 °F
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