Jointer Island Weather Forecast

    • 62
    • 77

    Rain Showers

    • 62
    • 84

    Rain Showers Likely

    • 63
    • 82

    Partly Sunny

    • 67
    • 83

    Partly Sunny

    • 66
    • 84

    Partly Sunny

    • 65
    • 85

    Partly Sunny

    • 63
    • 87

    Partly Sunny

Today 30 Mar Coastal Glynn

Showers with Thunderstorms likely. Some Thunderstorms may produce gusty Winds and heavy rainfall. Highs in the mid 70s. Southeast Winds around 10 Mph. Chance of rain 90 percent.

Tonight 30 Mar Coastal Glynn

Cloudy. Showers likely with a slight chance of Thunderstorms this evening. Patchy fog after midnight. Lows in the lower 60s. Southeast Winds 5 to 10 Mph, becoming south after midnight. Chance of rain 60 percent.

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  • Temperature Real-Time

Jointer Island Temperature Statistics

March Temperature

Brunswick, Malcolm McKinnon Airport (7.5 miles)

  • Lowest 7 March, 2025

    42.8 °F

  • Average March

    61.6 °F

  • Highest 1 March, 2025

    78.8 °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

    70.1 °F

  • Average High 2020–2025

    77.8 °F
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