South Beach (Jekyll Island) Weather Forecast

    • 59
    • 77

    Mostly Sunny

    • 59
    • 78

    Chance Rain Showers

    • 58
    • 63

    Chance Rain Showers

    • 60
    • 67

    Partly Sunny

    • 60
    • 72

    Mostly Sunny

    • 60
    • 78

    Mostly Sunny

Today 22 Mar Coastal Glynn

Sunny. Highs in the mid 80s. Southwest Winds around 10 Mph.

Tonight 22 Mar Coastal Glynn

Clear. Lows in the upper 50s. Southwest Winds 5 to 10 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

South Beach (Jekyll Island) Temperature Statistics

March Temperature

Brunswick, Malcolm McKinnon Airport (9.3 miles)

  • Lowest 18 March, 2026

    37.4 °F

  • Average March

    63.3 °F

  • Highest 10 March, 2026

    82.4 °F

Climate (2021–Present)

Brunswick, Malcolm McKinnon Airport (9.3 miles)

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  • Average Low 2021–2026

    62.9 °F

  • Average 2021–2026

    70.2 °F

  • Average High 2021–2026

    78 °F
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