Seabrook Island Weather Forecast

    • 63
    • 74

    Increasing Clouds

    • 45
    • 69

    Rain Showers

    • 53
    • 65

    Partly Sunny

    • 59
    • 70

    Chance Rain Showers

    • 61
    • 72

    Rain Showers Likely

    • 40
    • 70

    Chance Rain Showers

Today 11 Mar Charleston

Mostly sunny. Highs in the mid 80s, except in the upper 70s near the coast. Southwest Winds around 5 Mph, increasing to 10 to 15 Mph in the afternoon.

Tonight 11 Mar Charleston

Mostly cloudy. Lows in the lower 60s. Southwest Winds 10 to 15 Mph with Gusts up to 25 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Seabrook Island Temperature Statistics

March Temperature

Charleston Executive Airport (12.4 miles)

  • Lowest 2 March, 2026

    44.6 °F

  • Average March

    62.3 °F

  • Highest 6 March, 2026

    78.8 °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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