Seabrook Island Weather Forecast

    • 63
    • 76

    Mostly Sunny

    • 63
    • 77

    Mostly Sunny

    • 64
    • 76

    Mostly Sunny

    • 65
    • 81

    Mostly Sunny

    • 66
    • 83

    Partly Sunny

    • 58
    • 82

    Mostly Cloudy

Today 14 Apr Charleston

Sunny. Highs in the mid 80s, except in the upper 70s near the coast. Southwest Winds 10 to 15 Mph.

Tonight 14 Apr Charleston

Mostly clear in the Evening, then becoming partly cloudy. Patchy fog after midnight. Lows in the lower 60s. South Winds 10 to 15 Mph, becoming southwest around 5 Mph after midnight.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Seabrook Island Temperature Statistics

April Temperature

Charleston Executive Airport (12.4 miles)

  • Lowest 9 April, 2026

    48.2 °F

  • Average April

    65.9 °F

  • Highest 11 April, 2026

    80.6 °F

Climate (2021–Present)

Charleston Executive Airport (12.4 miles)

Take a look at our website widgetsAvailable free! Find Out More

  • Average Low 2021–2026

    58.8 °F

  • Average 2021–2026

    67.2 °F

  • Average High 2021–2026

    76 °F
Get WillyWeather+ to remove ads