Port Royal Sound - Bay Point Weather Forecast

    • 68
    • 76

    Mostly Cloudy

    • 66
    • 78

    Mostly Cloudy

    • 66
    • 78

    Chance Thunderstorms

    • 68
    • 77

    Slight Chance Thunderstorms

    • 68
    • 77

    Partly Sunny

    • 68
    • 79

    Slight Chance Thunderstorms

    • 65
    • 77

    Slight Chance Thunderstorms

Today 21 Apr Beaufort

Partly sunny. Highs in the lower 80s. South Winds 10 to 15 Mph.

Tonight 21 Apr Beaufort

Partly cloudy. Lows in the lower 60s, except in the upper 60s near the coast. South Winds 10 to 15 Mph, Diminishing to around 5 Mph after midnight.

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Port Royal Sound - Bay Point Temperature Statistics

April Temperature

Hilton Head Island, Hilton Head Airport (4.3 miles)

  • Lowest 9 April, 2025

    51.8 °F

  • Average April

    65.6 °F

  • Highest 15 April, 2025

    84.2 °F

Climate (2020–Present)

Hilton Head Island, Hilton Head Airport (4.3 miles)

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  • Average Low 2020–2025

    60.9 °F

  • Average 2020–2025

    66.6 °F

  • Average High 2020–2025

    75.1 °F
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