South Santee River - Highway 17 Bridge Weather Forecast

    • 49
    • 63

    Chance Rain Showers

    • 45
    • 64

    Mostly Sunny

    • 43
    • 66

    Sunny

    • 48
    • 66

    Mostly Sunny

    • 52
    • 67

    Partly Sunny

    • 53
    • 69

    Mostly Sunny

    • 50
    • 70

    Mostly Sunny

Today 29 Oct Charleston

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

Tonight 29 Oct Charleston

Mostly cloudy. A chance of Showers after midnight. Lows around 50. Southeast Winds 5 to 10 Mph, becoming west 10 to 15 Mph after midnight. Chance of rain 40 percent.

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South Santee River - Highway 17 Bridge Temperature Statistics

October Temperature

Georgetown County Airport (9.9 miles)

  • Lowest 21 October, 2025

    44.6 °F

  • Average October

    64.1 °F

  • Highest 8 October, 2025

    84.2 °F

Climate (2020–Present)

Georgetown County Airport (9.9 miles)

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  • Average Low 2020–2025

    54.6 °F

  • Average 2020–2025

    63.9 °F

  • Average High 2020–2025

    74.2 °F
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