South Santee River Mouth Weather Forecast

    • 47
    • 61

    Mostly Sunny

    • 55
    • 59

    Partly Sunny

    • 51
    • 62

    Rain Showers Likely

    • 49
    • 59

    Partly Sunny

    • 52
    • 59

    Partly Sunny

    • 53
    • 62

    Mostly Sunny

Today 29 Jan Coastal Georgetown

Sunny. Near steady temperature in the mid 60s. West Winds 10 to 15 Mph.

Tonight 29 Jan Coastal Georgetown

Clear. Lows in the lower 40s. West Winds 10 to 15 Mph with Gusts up to 25 Mph, becoming northwest 5 to 10 Mph after midnight.

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South Santee River Mouth Temperature Statistics

January Temperature

Georgetown County Airport (13.7 miles)

  • Lowest 23 January, 2025

    19.4 °F

  • Average January

    39.1 °F

  • Highest 6 January, 2025

    64.4 °F

Climate (2020–Present)

Georgetown County Airport (13.7 miles)

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  • Average Low 2020–2025

    54.7 °F

  • Average 2020–2025

    63.9 °F

  • Average High 2020–2025

    74.1 °F
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