Hilton Head Island Weather Forecast

    • 57
    • 72

    Sunny

    • 53
    • 72

    Sunny

    • 55
    • 70

    Mostly Sunny

    • 61
    • 72

    Mostly Cloudy

    • 64
    • 74

    Slight Chance Thunderstorms

    • 64
    • 75

    Slight Chance Thunderstorms

    • 62
    • 79

    Slight Chance Thunderstorms

Today 25 Mar Beaufort

Sunny. Highs in the mid 70s, except in the lower 70s near the coast. South Winds 5 to 10 Mph.

Tonight 25 Mar Beaufort

Clear. Lows in the lower 50s, except in the mid 50s near the coast. South Winds 5 to 10 Mph, becoming west after midnight.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Hilton Head Island Temperature Statistics

March Temperature

Hilton Head Island, Hilton Head Airport (3.1 miles)

  • Lowest 7 March, 2025

    37.4 °F

  • Average March

    57.1 °F

  • Highest 8 March, 2025

    78.8 °F

Climate (2020–Present)

Hilton Head Island, Hilton Head Airport (3.1 miles)

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  • Average Low 2020–2025

    60.9 °F

  • Average 2020–2025

    66.6 °F

  • Average High 2020–2025

    75.1 °F
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