Sapelo Sound Weather Forecast

    • 57
    • 73

    Mostly Sunny

    • 62
    • 75

    Mostly Sunny

    • 64
    • 73

    Partly Sunny

    • 64
    • 73

    Mostly Cloudy

    • 61
    • 72

    Chance Rain Showers

    • 59
    • 70

    Slight Chance Rain Showers

Today 23 Oct Coastal McIntosh

Sunny. Highs in the mid 70s. North Winds 5 to 10 Mph, becoming northeast in the afternoon.

Tonight 23 Oct Coastal McIntosh

Mostly clear. Lows in the mid 50s. East Winds around 5 Mph, becoming north after midnight.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Sapelo Sound Temperature Statistics

October Temperature

Brunswick / Glynco (25.5 miles)

  • Lowest 18 October, 2025

    50.9 °F

  • Average October

    70.3 °F

  • Highest 6 October, 2025

    86.7 °F

Climate (2020–Present)

Brunswick / Glynco (25.5 miles)

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  • Average Low 2020–2025

    58 °F

  • Average 2020–2025

    67.7 °F

  • Average High 2020–2025

    78.3 °F
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