Buttermilk Sound Weather Forecast

    • 57
    • 79

    Increasing Clouds

    • 59
    • 80

    Mostly Cloudy

    • 59
    • 83

    Mostly Sunny

    • 62
    • 83

    Mostly Sunny

    • 63
    • 86

    Slight Chance Thunderstorms

    • 65
    • 87

    Chance Rain Showers

Today 21 Apr Coastal McIntosh

Mostly sunny. Highs in the mid 70s.

Tonight 21 Apr Coastal McIntosh

Partly cloudy. Lows in the upper 50s.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Buttermilk Sound Temperature Statistics

April Temperature

Brunswick / Glynco (6.2 miles)

  • Lowest 11 April, 2026

    48.2 °F

  • Average April

    68.4 °F

  • Highest 17 April, 2026

    93 °F

Climate (2021–Present)

Brunswick / Glynco (6.2 miles)

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  • Average Low 2021–2026

    57.7 °F

  • Average 2021–2026

    67.6 °F

  • Average High 2021–2026

    78.4 °F
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