South Santee River Mouth Weather Forecast

    • 49
    • 59

    Slight Chance Rain Showers

    • 49
    • 61

    Partly Sunny

    • 48
    • 53

    Slight Chance Rain Showers

    • 56
    • 60

    Slight Chance Rain Showers

    • 59
    • 64

    Mostly Cloudy

    • 60
    • 66

    Chance Rain Showers

Today 28 Feb Coastal Georgetown

Mostly cloudy this Morning, then becoming mostly sunny. Patchy fog this morning. Highs in the lower 60s. North Winds 5 to 10 Mph.

Tonight 28 Feb Coastal Georgetown

Mostly clear. Lows in the mid 40s. North Winds around 5 Mph in the Evening, becoming light and variable.

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  • Temperature Real-Time

South Santee River Mouth Temperature Statistics

February Temperature

Georgetown County Airport (13.7 miles)

  • Lowest 1 February, 2026

    21.2 °F

  • Average February

    47.5 °F

  • Highest 20 February, 2026

    82.4 °F

Climate (2021–Present)

Georgetown County Airport (13.7 miles)

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  • Average Low 2021–2026

    54.4 °F

  • Average 2021–2026

    63.8 °F

  • Average High 2021–2026

    74.1 °F
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