Waccamaw River - Richmond Island Weather Forecast

    • 69
    • 85

    Mostly Sunny

    • 72
    • 89

    Mostly Sunny

    • 72
    • 87

    Chance Thunderstorms

    • 72
    • 86

    Slight Chance Thunderstorms

    • 72
    • 86

    Chance Thunderstorms

    • 71
    • 84

    Rain Showers Likely

Today 17 Sep Coastal Georgetown

Sunny. Highs in the mid 80s. Northeast Winds 5 to 10 Mph, becoming east in the afternoon.

Tonight 17 Sep Coastal Georgetown

Mostly clear. Lows around 70. Southeast Winds around 5 Mph in the Evening, becoming light and variable.

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  • Temperature Real-Time

Waccamaw River - Richmond Island Temperature Statistics

September Temperature

Myrtle Beach International Airport (12.4 miles)

  • Lowest 9 September, 2026

    71.1 °F

  • Average September

    81.1 °F

  • Highest 14 September, 2026

    93 °F

Climate (2021–2026)

Myrtle Beach International Airport (12.4 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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