Sapelo Sound Weather Forecast

    • 79
    • 88

    Mostly Sunny

    • 79
    • 89

    Slight Chance Thunderstorms

    • 78
    • 91

    Chance Thunderstorms

    • 79
    • 93

    Slight Chance Thunderstorms

    • 80
    • 94

    Slight Chance Thunderstorms

    • 79
    • 94

    Chance Thunderstorms

    • 79
    • 90

    Thunderstorms Likely

Today 16 Jul Coastal McIntosh

Mostly sunny. A slight chance of Showers and Thunderstorms this Morning, then a chance of Showers and Thunderstorms this afternoon. Highs in the upper 80s. South Winds 10 to 15 Mph. Chance of rain 30 percent.

Tonight 16 Jul Coastal McIntosh

Mostly clear. Lows in the upper 70s. South Winds 10 to 15 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Sapelo Sound Temperature Statistics

July Temperature

Brunswick / Glynco (25.5 miles)

  • Lowest 6 July, 2025

    70.5 °F

  • Average July

    80.7 °F

  • Highest 13 July, 2025

    95 °F

Climate (2020–Present)

Brunswick / Glynco (25.5 miles)

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  • Average Low 2020–2025

    58.1 °F

  • Average 2020–2025

    67.7 °F

  • Average High 2020–2025

    78.3 °F
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