Hilton Head Weather Forecast

    • 66
    • 76

    Mostly Sunny

    • 58
    • 78

    Partly Sunny

    • 59
    • 72

    Mostly Sunny

    • 61
    • 76

    Sunny

    • 54
    • 76

    Sunny

    • 56
    • 71

    Mostly Sunny

    • 60
    • 72

    Partly Sunny

Today 18 Oct Beaufort

Sunny. Highs in the upper 70s. South Winds 5 to 10 Mph.

Tonight 18 Oct Beaufort

Mostly clear. Lows in the lower 60s, except in the mid 60s near the coast. South Winds around 5 Mph.

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Hilton Head Temperature Statistics

October Temperature

Hilton Head Island, Hilton Head Airport (1.9 miles)

  • Lowest 16 October, 2025

    59 °F

  • Average October

    69.4 °F

  • Highest 8 October, 2025

    84.2 °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

    66.6 °F

  • Average High 2020–2025

    75.1 °F
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