South Altamaha River - Champney Island Weather Forecast

    • 61
    • 75

    Mostly Sunny

    • 64
    • 76

    Partly Sunny

    • 64
    • 77

    Partly Sunny

    • 64
    • 78

    Partly Sunny

    • 64
    • 78

    Mostly Cloudy

    • 62
    • 78

    Chance Rain Showers

Today 27 Oct Coastal Glynn

Sunny. Highs in the mid 70s. Northeast Winds 15 to 20 Mph with Gusts up to 30 Mph.

Tonight 27 Oct Coastal Glynn

Mostly clear. Lows in the lower 60s. Northeast Winds 15 to 20 Mph with Gusts up to 30 Mph.

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  • Temperature Real-Time

South Altamaha River - Champney Island Temperature Statistics

October Temperature

Brunswick / Glynco (5.6 miles)

  • Lowest 22 October, 2026

    46.4 °F

  • Average October

    70.2 °F

  • Highest 2 October, 2026

    92.3 °F

Climate (2021–2026)

Brunswick / Glynco (5.6 miles)

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  • Average Low 2021–2026

    57.8 °F

  • Average 2021–2026

    67.8 °F

  • Average High 2021–2026

    78.9 °F
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