Seabrook Island Weather Forecast

    • 56
    • 68

    Mostly Cloudy

    • 57
    • 69

    Partly Sunny

    • 59
    • 70

    Mostly Cloudy

    • 59
    • 70

    Mostly Cloudy

    • 59
    • 72

    Slight Chance Rain Showers

    • 58
    • 71

    Chance Rain Showers

Today 4 Mar Charleston

Partly sunny in the Morning, then clearing. Areas of dense fog in the morning. Highs in the mid 70s, except around 70 near the coast. North Winds around 5 Mph, becoming southeast in the afternoon.

Tonight 4 Mar Charleston

Partly cloudy. Lows in the mid 50s. Southeast Winds around 5 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Seabrook Island Temperature Statistics

March Temperature

Charleston Executive Airport (12.4 miles)

  • Lowest 1 March, 2026

    48.2 °F

  • Average March

    55.5 °F

  • Highest 1 March, 2026

    64.4 °F

Climate (2021–Present)

Charleston Executive Airport (12.4 miles)

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  • Average Low 2021–2026

    58.7 °F

  • Average 2021–2026

    67.1 °F

  • Average High 2021–2026

    76 °F
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