Allston Creek Weather Forecast

    • 67
    • 81

    Mostly Sunny

    • 70
    • 83

    Mostly Sunny

    • 71
    • 84

    Partly Sunny

    • 72
    • 81

    Chance Thunderstorms

    • 72
    • 81

    Chance Thunderstorms

    • 72
    • 81

    Chance Thunderstorms

Today 19 May Coastal Georgetown

Patchy fog this morning. Sunny. Highs in the lower 80s. South Winds 5 to 10 Mph.

Tonight 19 May Coastal Georgetown

Mostly clear. Patchy fog after midnight. Lows in the upper 60s. South Winds 5 to 10 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Allston Creek Temperature Statistics

May Temperature

Myrtle Beach International Airport (12.4 miles)

  • Lowest 15 May, 2026

    51.1 °F

  • Average May

    67 °F

  • Highest 11 May, 2026

    84.9 °F

Climate (2021–Present)

Myrtle Beach International Airport (12.4 miles)

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  • Average Low 2021–2026

    58.1 °F

  • Average 2021–2026

    65.5 °F

  • Average High 2021–2026

    72.7 °F
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