Santee Coastal Reserve Weather Forecast

    • 71
    • 79

    Mostly Sunny

    • 75
    • 81

    Sunny

    • 75
    • 83

    Mostly Sunny

    • 75
    • 84

    Mostly Sunny

    • 74
    • 83

    Chance Thunderstorms

    • 72
    • 79

    Chance Thunderstorms

Today 3 Sep Coastal Georgetown

Sunny. Highs in the lower 80s. Northeast Winds 5 to 10 Mph.

Tonight 3 Sep Coastal Georgetown

Mostly clear. Lows in the upper 60s. Southeast Winds around 5 Mph, becoming northwest after midnight.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Santee Coastal Reserve Temperature Statistics

September Temperature

Georgetown County Airport (11.2 miles)

  • Lowest 1 September, 2025

    59 °F

  • Average September

    69.7 °F

  • Highest 1 September, 2025

    80.6 °F

Climate (2020–Present)

Georgetown County Airport (11.2 miles)

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

  • Average Low 2020–2025

    54.7 °F

  • Average 2020–2025

    64 °F

  • Average High 2020–2025

    74.2 °F
Get WillyWeather+ to remove ads