Seabrook Island Weather Forecast

    • 75
    • 86

    Rain Showers Likely

    • 77
    • 88

    Thunderstorms Likely

    • 79
    • 90

    Mostly Sunny

    • 80
    • 91

    Mostly Sunny

    • 80
    • 89

    Slight Chance Thunderstorms

    • 81
    • 89

    Chance Thunderstorms

Today 14 Jul Charleston

Showers likely. A chance of Thunderstorms this Morning, then Thunderstorms likely this afternoon. Highs in the mid 80s. Northeast Winds 5 to 10 Mph. Chance of rain 70 percent.

Tonight 14 Jul Charleston

Mostly cloudy. A chance of Showers and Thunderstorms, mainly in the evening. Lows in the mid 70s. Northeast Winds around 5 Mph, becoming north after midnight. Chance of rain 50 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Seabrook Island Temperature Statistics

July Temperature

Charleston Executive Airport (12.4 miles)

  • Lowest 2 July, 2026

    71.6 °F

  • Average July

    84.2 °F

  • Highest 11 July, 2026

    98.6 °F

Climate (2021–2026)

Charleston Executive Airport (12.4 miles)

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  • Average Low 2021–2026

    58.9 °F

  • Average 2021–2026

    67.3 °F

  • Average High 2021–2026

    76.1 °F
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