Black River - Rock Point Weather Forecast

    • 41
    • 49

    Rain

    • 40
    • 55

    Mostly Cloudy

    • 27
    • 51

    Mostly Sunny

    • 30
    • 48

    Mostly Sunny

    • 41
    • 59

    Mostly Sunny

    • 42
    • 61

    Mostly Sunny

Today 6 Dec Inland Georgetown

Mostly cloudy. A chance of rain this Morning, then rain this afternoon. Patchy fog this afternoon. Highs in the upper 40s. Northwest Winds around 5 Mph. Chance of rain 90 percent.

Tonight 6 Dec Inland Georgetown

Mostly cloudy. A chance of rain in the evening. Patchy fog in the Evening, then Areas of fog after midnight. Lows in the lower 40s. Light and variable Winds. Chance of rain 40 percent.

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Black River - Rock Point Temperature Statistics

December Temperature

Georgetown County Airport (16.2 miles)

  • Lowest 3 December, 2025

    37.4 °F

  • Average December

    48.4 °F

  • Highest 1 December, 2025

    55.4 °F

Climate (2020–Present)

Georgetown County Airport (16.2 miles)

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  • Average Low 2020–2025

    54.5 °F

  • Average 2020–2025

    63.9 °F

  • Average High 2020–2025

    74.1 °F
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