Waccamaw River - Collins Creek Entrance Weather Forecast

    • 72
    • 89

    Chance Rain Showers

    • 69
    • 85

    Rain Showers Likely

    • 65
    • 82

    Chance Rain Showers

    • 60
    • 77

    Chance Rain Showers

    • 58
    • 78

    Mostly Sunny

    • 59
    • 79

    Mostly Sunny

    • 61
    • 80

    Partly Sunny

Today 21 Sep Coastal Georgetown

Sunny. Highs around 80.

Tonight 21 Sep Coastal Georgetown

Partly cloudy this Evening, then mostly cloudy with a chance of Showers with a slight chance of Thunderstorms after midnight. Lows in the lower 70s. East Winds around 5 Mph. Chance of rain 50 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Waccamaw River - Collins Creek Entrance Temperature Statistics

September Temperature

Myrtle Beach International Airport (11.8 miles)

  • Lowest 16 September, 2026

    68 °F

  • Average September

    80.5 °F

  • Highest 14 September, 2026

    93 °F

Climate (2021–2026)

Myrtle Beach International Airport (11.8 miles)

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  • Average Low 2021–2026

    58.2 °F

  • Average 2021–2026

    65.7 °F

  • Average High 2021–2026

    72.9 °F
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