Hilton Head Airport Weather Forecast

    • 68
    • 82

    Mostly Sunny

    • 72
    • 84

    Mostly Sunny

    • 74
    • 85

    Mostly Sunny

    • 75
    • 85

    Slight Chance Thunderstorms

    • 75
    • 85

    Chance Rain Showers

    • 74
    • 86

    Chance Rain Showers

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Hilton Head Airport Temperature Statistics

May Temperature

Hilton Head Island, Hilton Head Airport (0 miles)

  • Lowest 4 May, 2026

    51.8 °F

  • Average May

    69.2 °F

  • Highest 11 May, 2026

    87.8 °F

Climate (2021–Present)

Hilton Head Island, Hilton Head Airport (0 miles)

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  • Average Low 2021–2026

    60.7 °F

  • Average 2021–2026

    66.4 °F

  • Average High 2021–2026

    75 °F
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