South Dunes Picnic Area Weather Forecast

    • 61
    • 67

    Dense Fog

    • 58
    • 70

    Chance Rain Showers

    • 42
    • 63

    Mostly Cloudy

    • 43
    • 50

    Partly Sunny

    • 49
    • 57

    Chance Rain Showers

    • 47
    • 57

    Chance Rain Showers

Today 9 Jan Coastal Glynn

Mostly cloudy in the Morning, then becoming partly sunny. Widespread dense fog in the morning. Patchy dense fog in the afternoon. Highs in the mid 70s. Southeast Winds 5 to 10 Mph.

Tonight 9 Jan Coastal Glynn

Cloudy. Widespread dense fog. Lows in the mid 50s. Southeast Winds around 5 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

South Dunes Picnic Area Temperature Statistics

January Temperature

Brunswick, Malcolm McKinnon Airport (8.1 miles)

  • Lowest 1 January, 2026

    41 °F

  • Average January

    57.3 °F

  • Highest 7 January, 2026

    75.2 °F

Climate (2021–Present)

Brunswick, Malcolm McKinnon Airport (8.1 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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