Sun City Hilton Head Weather Forecast

    • 62
    • 84

    Thunderstorms

    • 62
    • 81

    Partly Sunny

    • 68
    • 82

    Mostly Cloudy

    • 68
    • 83

    Partly Sunny

    • 66
    • 85

    Partly Sunny

    • 66
    • 87

    Partly Sunny

Today 31 Mar Coastal Jasper

Patchy fog this morning. Cloudy this Morning, then partly sunny with a slight chance of Showers and Thunderstorms this afternoon. Highs in the lower 80s, except in the mid 70s near the coast. Southwest Winds 5 to 10 Mph. Chance of rain 20 percent.

Tonight 31 Mar Coastal Jasper

Mostly cloudy. Thunderstorms and Showers in the Evening, then a chance of Showers with a slight chance of Thunderstorms after midnight. Some Thunderstorms may produce damaging Winds in the evening. Lows in the lower 60s. Southwest Winds 5 to 10 Mph. Chance of rain 90 percent.

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Sun City Hilton Head Temperature Statistics

March Temperature

Hilton Head Island, Hilton Head Airport (16.2 miles)

  • Lowest 7 March, 2025

    37.4 °F

  • Average March

    57.9 °F

  • Highest 8 March, 2025

    78.8 °F

Climate (2020–Present)

Hilton Head Island, Hilton Head Airport (16.2 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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