Black River - Mount Pleasant Plantation Weather Forecast

    • 69
    • 90

    Partly Sunny

    • 73
    • 92

    Mostly Sunny

    • 77
    • 94

    Slight Chance Thunderstorms

    • 73
    • 94

    Chance Thunderstorms

    • 72
    • 91

    Chance Thunderstorms

    • 73
    • 90

    Chance Thunderstorms

Today 20 Jun Inland Georgetown

Mostly sunny. Highs in the upper 80s. North Winds around 5 Mph.

Tonight 20 Jun Inland Georgetown

Mostly cloudy. Near steady temperature in the lower 70s. West Winds around 5 Mph.

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Black River - Mount Pleasant Plantation Temperature Statistics

June Temperature

Georgetown County Airport (14.9 miles)

  • Lowest 3 June, 2026

    51.8 °F

  • Average June

    75.4 °F

  • Highest 13 June, 2026

    96.8 °F

Climate (2021–2026)

Georgetown County Airport (14.9 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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