Mud Bay - Sign Creek Weather Forecast

    • 73
    • 81

    Rain Showers Likely

    • 78
    • 86

    Chance Rain Showers

    • 78
    • 90

    Slight Chance Thunderstorms

    • 75
    • 87

    Chance Thunderstorms

    • 74
    • 85

    Slight Chance Thunderstorms

    • 78
    • 86

    Partly Sunny

Today 16 Jun Coastal Georgetown

Mostly cloudy. A slight chance of Showers early this Morning, then a chance of Showers this afternoon. Highs in the lower 80s. West Winds 5 to 10 Mph. Chance of rain 40 percent.

Tonight 16 Jun Coastal Georgetown

Cloudy. A chance of Showers in the Evening, then Showers likely with a slight chance of Thunderstorms after midnight. Lows around 70. Southwest Winds 5 to 10 Mph with Gusts up to 20 Mph. Chance of rain 60 percent.

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Mud Bay - Sign Creek Temperature Statistics

June Temperature

Georgetown County Airport (7.5 miles)

  • Lowest 3 June, 2026

    51.8 °F

  • Average June

    74.9 °F

  • Highest 13 June, 2026

    96.8 °F

Climate (2021–Present)

Georgetown County Airport (7.5 miles)

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  • Average Low 2021–2026

    54.5 °F

  • Average 2021–2026

    63.9 °F

  • Average High 2021–2026

    74.2 °F
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