Black River - Mount Pleasant Plantation Weather Forecast

    • 54
    • 78

    Sunny

    • 62
    • 83

    Mostly Sunny

    • 63
    • 85

    Mostly Sunny

    • 63
    • 86

    Mostly Sunny

    • 64
    • 85

    Mostly Sunny

    • 65
    • 87

    Mostly Sunny

Today 15 May Inland Georgetown

Sunny. Highs in the upper 70s. North Winds around 5 Mph, becoming northwest around 5 Mph in the afternoon.

Tonight 15 May Inland Georgetown

Clear. Lows in the mid 50s. Southwest Winds around 5 Mph in the Evening, becoming light and variable.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Black River - Mount Pleasant Plantation Temperature Statistics

May Temperature

Georgetown County Airport (14.9 miles)

  • Lowest 4 May, 2026

    44.6 °F

  • Average May

    64.7 °F

  • Highest 11 May, 2026

    87.8 °F

Climate (2021–Present)

Georgetown County Airport (14.9 miles)

Take a look at our website widgetsAvailable free! Find Out More

  • Average Low 2021–2026

    54.5 °F

  • Average 2021–2026

    63.9 °F

  • Average High 2021–2026

    74.2 °F
Get WillyWeather+ to remove ads