South Santee River Mouth Weather Forecast

    • 57
    • 66

    Becoming Sunny

    • 61
    • 65

    Mostly Sunny

    • 64
    • 69

    Mostly Cloudy

    • 50
    • 70

    Slight Chance Thunderstorms

    • 42
    • 56

    Mostly Sunny

    • 45
    • 52

    Mostly Sunny

    • 52
    • 56

    Partly Sunny

Today 23 Nov Coastal Georgetown

Sunny. Highs in the upper 60s. Northeast Winds 5 to 10 Mph.

Tonight 23 Nov Coastal Georgetown

Mostly clear. Areas of fog after midnight. Lows in the upper 40s. Northeast Winds around 5 Mph.

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South Santee River Mouth Temperature Statistics

November Temperature

Georgetown County Airport (13.7 miles)

  • Lowest 11 November, 2025

    32 °F

  • Average November

    55.6 °F

  • Highest 8 November, 2025

    78.8 °F

Climate (2020–Present)

Georgetown County Airport (13.7 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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