Jointer Island Weather Forecast

    • 64
    • 78

    Chance Thunderstorms

    • 64
    • 74

    Rain Showers Likely

    • 60
    • 77

    Chance Rain Showers

    • 61
    • 80

    Mostly Sunny

    • 63
    • 83

    Mostly Sunny

    • 63
    • 83

    Mostly Sunny

Today 9 Oct Coastal Glynn

Mostly cloudy with a chance of Showers and Thunderstorms. Breezy with Highs in the upper 70s. Northeast Winds 15 to 25 Mph with Gusts up to 35 Mph. Chance of rain 50 percent.

Tonight 9 Oct Coastal Glynn

Mostly cloudy with a chance of Showers and Thunderstorms. Breezy with Lows in the mid 60s. Northeast Winds 15 to 25 Mph with Gusts up to 40 Mph. Chance of rain 50 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Jointer Island Temperature Statistics

October Temperature

Brunswick, Malcolm McKinnon Airport (7.5 miles)

  • Lowest 1 October, 2025

    68 °F

  • Average October

    76.3 °F

  • Highest 4 October, 2025

    84.2 °F

Climate (2020–Present)

Brunswick, Malcolm McKinnon Airport (7.5 miles)

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  • Average Low 2020–2025

    63.2 °F

  • Average 2020–2025

    70.3 °F

  • Average High 2020–2025

    78 °F
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