Hilton Head Island Weather Forecast

    • 66
    • 82

    Sunny

    • 67
    • 83

    Sunny

    • 68
    • 85

    Mostly Sunny

    • 70
    • 86

    Sunny

    • 69
    • 85

    Mostly Sunny

    • 67
    • 82

    Slight Chance Thunderstorms

Today 26 Sep Beaufort

Sunny. Highs in the lower 80s. Northwest Winds around 5 Mph, becoming northeast this afternoon.

Tonight 26 Sep Beaufort

Clear. Lows in the lower 60s, except in the mid 60s near the coast. South Winds around 5 Mph, becoming southwest after midnight.

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  • Temperature Forecast NOAA

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Hilton Head Island Temperature Statistics

September Temperature

Hilton Head Island, Hilton Head Airport (3.1 miles)

  • Lowest 23 September, 2021

    64.4 °F
  • Average September

    77.6 °F
  • Highest 1 September, 2021

    91.4 °F

Climate (2010–Present)

Hilton Head Island, Hilton Head Airport (3.1 miles)

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  • Average Low 2010–Present

    62.1 °F
  • Average 2010–Present

    67.8 °F
  • Average High 2010–Present

    75.6 °F
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