Jointer Island Weather Forecast

    • 73
    • 92

    Chance Rain Showers

    • 73
    • 91

    Rain Showers Likely

    • 73
    • 91

    Thunderstorms Likely

    • 73
    • 91

    Chance Thunderstorms

    • 73
    • 91

    Rain Showers

    • 73
    • 89

    Thunderstorms Likely

Today 28 Jun Coastal Glynn

Mostly sunny. A chance of Showers with a slight chance of Thunderstorms this afternoon. Highs in the lower 90s. West Winds around 5 Mph, becoming south this afternoon. Chance of rain 50 percent.

Tonight 28 Jun Coastal Glynn

Mostly cloudy. A chance of Showers with a slight chance of Thunderstorms in the Evening, then a slight chance of Showers after midnight. Some Thunderstorms may produce gusty Winds and heavy rainfall in the evening. Lows in the lower 70s. South Winds 5 to 10 Mph, becoming southwest after midnight. Chance of rain 50 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Jointer Island Temperature Statistics

June Temperature

Brunswick, Malcolm McKinnon Airport (7.5 miles)

  • Lowest 1 June, 2025

    68 °F

  • Average June

    81.7 °F

  • Highest 6 June, 2025

    93.2 °F

Climate (2020–Present)

Brunswick, Malcolm McKinnon Airport (7.5 miles)

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  • Average Low 2020–2025

    63.1 °F

  • Average 2020–2025

    70.3 °F

  • Average High 2020–2025

    77.9 °F
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