Port Royal Plantation Weather Forecast

    • 54
    • 68

    Increasing Clouds

    • 59
    • 70

    Increasing Clouds

    • 63
    • 72

    Mostly Cloudy

    • 53
    • 70

    Rain Showers

    • 50
    • 66

    Sunny

    • 54
    • 66

    Mostly Sunny

    • 56
    • 70

    Partly Sunny

Today 13 Mar Beaufort

Partly sunny. Highs in the mid 70s, except in the upper 60s near the coast. Southwest Winds 5 to 10 Mph.

Tonight 13 Mar Beaufort

Partly cloudy this Evening, then clearing. Lows in the lower 50s. Southwest Winds 5 to 10 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Port Royal Plantation Temperature Statistics

March Temperature

Hilton Head Island, Hilton Head Airport (1.9 miles)

  • Lowest 7 March, 2025

    37.4 °F

  • Average March

    55.7 °F

  • Highest 8 March, 2025

    78.8 °F

Climate (2020–Present)

Hilton Head Island, Hilton Head Airport (1.9 miles)

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  • Average Low 2020–2025

    61 °F

  • Average 2020–2025

    66.7 °F

  • Average High 2020–2025

    75.1 °F
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