Allston Creek Weather Forecast

    • 76
    • 89

    Slight Chance Thunderstorms

    • 78
    • 91

    Slight Chance Thunderstorms

    • 79
    • 93

    Slight Chance Thunderstorms

    • 78
    • 94

    Chance Thunderstorms

    • 75
    • 91

    Thunderstorms Likely

    • 74
    • 86

    Thunderstorms Likely

Today 17 Jul Coastal Georgetown

Sunny with a slight chance of Showers and Thunderstorms. Near steady temperature in the upper 80s. South Winds 10 to 15 Mph with Gusts up to 25 Mph. Chance of rain 20 percent.

Tonight 17 Jul Coastal Georgetown

Mostly clear. Humid with Lows in the mid 70s. Southwest Winds 10 to 15 Mph.

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Allston Creek Temperature Statistics

July Temperature

Myrtle Beach International Airport (12.4 miles)

  • Lowest 11 July, 2025

    73 °F

  • Average July

    80.6 °F

  • Highest 7 July, 2025

    88 °F

Climate (2020–Present)

Myrtle Beach International Airport (12.4 miles)

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  • Average Low 2020–2025

    58.4 °F

  • Average 2020–2025

    65.7 °F

  • Average High 2020–2025

    72.9 °F
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