Waccamaw River Entrance Weather Forecast

    • 78
    • 95

    Slight Chance Thunderstorms

    • 78
    • 91

    Mostly Sunny

    • 78
    • 92

    Mostly Sunny

    • 76
    • 91

    Chance Thunderstorms

    • 74
    • 90

    Chance Thunderstorms

    • 75
    • 90

    Chance Thunderstorms

Today 18 Aug Coastal Georgetown

Sunny. Highs in the upper 90s. West Winds around 5 Mph, becoming southwest this afternoon. Heat index Values up to 113.

Tonight 18 Aug Coastal Georgetown

Partly cloudy in the Evening, then becoming mostly clear. Humid with Lows in the upper 70s. Southwest Winds 5 to 10 Mph in the Evening, becoming light and variable.

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Waccamaw River Entrance Temperature Statistics

August Temperature

Georgetown County Airport (5 miles)

  • Lowest 2 August, 2026

    71.6 °F

  • Average August

    79.1 °F

  • Highest 15 August, 2026

    96.8 °F

Climate (2021–2026)

Georgetown County Airport (5 miles)

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  • Average Low 2021–2026

    54.6 °F

  • Average 2021–2026

    64 °F

  • Average High 2021–2026

    74.4 °F
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