Palmetto Dunes Weather Forecast

    • 80
    • 87

    Increasing Clouds

    • 79
    • 88

    Slight Chance Thunderstorms

    • 77
    • 87

    Chance Thunderstorms

    • 76
    • 89

    Chance Thunderstorms

    • 75
    • 85

    Rain Showers Likely

    • 75
    • 82

    Rain Showers Likely

Today 12 Jun Beaufort

Sunny. A slight chance of Showers and Thunderstorms in the afternoon. Highs in the upper 90s, except in the lower 90s near the coast. Heat index Values up to 109. Southwest Winds 5 to 10 Mph. Chance of rain 20 percent.

Tonight 12 Jun Beaufort

Mostly clear in the Evening, then becoming partly cloudy. Lows in the upper 70s. Heat index Values up to 106 early in the evening. Southwest Winds 5 to 10 Mph with Gusts up to 20 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Palmetto Dunes Temperature Statistics

June Temperature

Hilton Head Island, Hilton Head Airport (3.1 miles)

  • Lowest 4 June, 2026

    60.8 °F

  • Average June

    73.7 °F

  • Highest 9 June, 2026

    86 °F

Climate (2021–Present)

Hilton Head Island, Hilton Head Airport (3.1 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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