Jekyll Island Marina Weather Forecast

    • 71
    • 84

    Mostly Sunny

    • 71
    • 86

    Partly Sunny

    • 74
    • 86

    Mostly Cloudy

    • 77
    • 87

    Mostly Cloudy

    • 76
    • 84

    Chance Rain Showers

    • 76
    • 84

    Slight Chance Thunderstorms

Today 5 Jun Coastal Glynn

Sunny. Highs in the mid 80s. East Winds 5 to 10 Mph.

Tonight 5 Jun Coastal Glynn

Mostly clear. Lows around 70. Southeast Winds 5 to 10 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Jekyll Island Marina Temperature Statistics

June Temperature

Brunswick, Malcolm McKinnon Airport (6.8 miles)

  • Lowest 3 June, 2026

    71.6 °F

  • Average June

    78 °F

  • Highest 1 June, 2026

    87.8 °F

Climate (2021–Present)

Brunswick, Malcolm McKinnon Airport (6.8 miles)

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  • Average Low 2021–2026

    63 °F

  • Average 2021–2026

    70.2 °F

  • Average High 2021–2026

    78 °F
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