Seabrook Island Weather Forecast

    • 67
    • 77

    Rain Showers Likely

    • 69
    • 80

    Chance Thunderstorms

    • 59
    • 81

    Rain Showers

    • 62
    • 73

    Sunny

    • 66
    • 77

    Mostly Sunny

    • 64
    • 80

    Mostly Sunny

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Seabrook Island Temperature Statistics

May Temperature

Charleston Executive Airport (12.4 miles)

  • Lowest 2 May, 2026

    55.4 °F

  • Average May

    66.8 °F

  • Highest 6 May, 2026

    80.6 °F

Climate (2021–Present)

Charleston Executive Airport (12.4 miles)

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  • Average Low 2021–2026

    58.8 °F

  • Average 2021–2026

    67.2 °F

  • Average High 2021–2026

    76 °F
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