Santee River - Jamestown Bridge Weather Forecast

    • 63
    • 88

    Sunny

    • 50
    • 87

    Chance Rain Showers

    • 46
    • 61

    Slight Chance Rain Showers

    • 52
    • 70

    Slight Chance Rain Showers

    • 58
    • 79

    Partly Sunny

    • 49
    • 85

    Mostly Sunny

Today 22 Mar Inland Berkeley

Sunny. Highs in the upper 80s, except in the lower 80s near lake Moultrie. Southwest Winds 5 to 10 Mph.

Tonight 22 Mar Inland Berkeley

Mostly clear. Lows in the lower 60s. Southwest Winds around 5 Mph, except southwest 10 to 15 Mph along the lakeshore.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Santee River - Jamestown Bridge Temperature Statistics

March Temperature

Georgetown County Airport (20.5 miles)

  • Lowest 18 March, 2026

    32 °F

  • Average March

    59.6 °F

  • Highest 11 March, 2026

    87.8 °F

Climate (2021–Present)

Georgetown County Airport (20.5 miles)

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  • Average Low 2021–2026

    54.5 °F

  • Average 2021–2026

    63.9 °F

  • Average High 2021–2026

    74.2 °F
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