North Santee River - Atchison Creek Entrance Weather Forecast

    • 45
    • 65

    Decreasing Clouds

    • 36
    • 59

    Chance Rain

    • 33
    • 45

    Rain

    • 36
    • 58

    Rain

    • 22
    • 51

    Partly Sunny

    • 27
    • 43

    Mostly Sunny

Today 22 Jan Coastal Georgetown

Sunny. Highs in the mid 60s. West Winds around 5 Mph.

Tonight 22 Jan Coastal Georgetown

Partly cloudy in the Evening, then becoming mostly cloudy. Lows in the mid 40s. Light and variable Winds, becoming northeast around 5 Mph after midnight.

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North Santee River - Atchison Creek Entrance Temperature Statistics

January Temperature

Georgetown County Airport (9.3 miles)

  • Lowest 16 January, 2026

    21.2 °F

  • Average January

    48 °F

  • Highest 9 January, 2026

    77 °F

Climate (2021–Present)

Georgetown County Airport (9.3 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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