Palmetto Dunes Weather Forecast

    • 48
    • 55

    Increasing Clouds

    • 56
    • 60

    Rain Showers Likely

    • 57
    • 63

    Rain Showers Likely

    • 44
    • 61

    Sunny

    • 49
    • 59

    Mostly Sunny

    • 50
    • 63

    Mostly Sunny

    • 50
    • 58

    Partly Sunny

Today 16 Dec Beaufort

Sunny. Highs in the mid 50s. Southwest Winds around 5 Mph.

Tonight 16 Dec Beaufort

Mostly clear. Lows in the upper 30s, except in the mid 40s near the coast. Light and variable Winds, becoming north around 5 Mph after midnight.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Palmetto Dunes Temperature Statistics

December Temperature

Hilton Head Island, Hilton Head Airport (3.1 miles)

  • Lowest 10 December, 2025

    32 °F

  • Average December

    49.2 °F

  • Highest 14 December, 2025

    69.8 °F

Climate (2020–Present)

Hilton Head Island, Hilton Head Airport (3.1 miles)

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  • Average Low 2020–2025

    60.8 °F

  • Average 2020–2025

    66.4 °F

  • Average High 2020–2025

    75 °F
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