Calibogue Sound - Middle Marsh Island Weather Forecast

    • 44
    • 57

    Increasing Clouds

    • 53
    • 62

    Chance Rain Showers

    • 55
    • 65

    Chance Rain Showers

    • 40
    • 64

    Sunny

    • 45
    • 60

    Mostly Sunny

    • 48
    • 66

    Mostly Sunny

Today 16 Dec Beaufort

Sunny. Highs in the mid 50s. North Winds around 5 Mph, becoming east this afternoon.

Tonight 16 Dec Beaufort

Mostly clear in the Evening, then becoming partly cloudy. Lows in the upper 30s, except in the mid 40s near the coast. Light and variable Winds, becoming north around 5 Mph after midnight.

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Calibogue Sound - Middle Marsh Island Temperature Statistics

December Temperature

Hilton Head Island, Hilton Head Airport (6.2 miles)

  • Lowest 10 December, 2025

    32 °F

  • Average December

    49.2 °F

  • Highest 14 December, 2025

    69.8 °F

Climate (2020–Present)

Hilton Head Island, Hilton Head Airport (6.2 miles)

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  • Average Low 2020–2025

    60.8 °F

  • Average 2020–2025

    66.4 °F

  • Average High 2020–2025

    75 °F
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