Jekyll Island Weather Forecast

    • 72
    • 85

    Mostly Sunny

    • 73
    • 87

    Partly Sunny

    • 75
    • 88

    Mostly Sunny

    • 76
    • 87

    Slight Chance Thunderstorms

    • 76
    • 86

    Slight Chance Thunderstorms

    • 76
    • 86

    Chance Thunderstorms

Today 19 May Coastal Glynn

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

Tonight 19 May Coastal Glynn

Mostly clear. Patchy fog. Lows around 70. East Winds 5 to 10 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Jekyll Island Temperature Statistics

May Temperature

Brunswick, Malcolm McKinnon Airport (5.6 miles)

  • Lowest 4 May, 2026

    55.4 °F

  • Average May

    72.6 °F

  • Highest 11 May, 2026

    91.4 °F

Climate (2021–Present)

Brunswick, Malcolm McKinnon Airport (5.6 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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