Myrtle Beach State Park Pier Weather Forecast

    • 75
    • 89

    Mostly Sunny

    • 75
    • 87

    Chance Thunderstorms

    • 74
    • 87

    Slight Chance Thunderstorms

    • 74
    • 86

    Chance Thunderstorms

    • 75
    • 82

    Chance Thunderstorms

    • 74
    • 83

    Chance Thunderstorms

Today 18 Aug Coastal Horry

Sunny. Highs in the lower 90s. Northwest Winds around 5 Mph, becoming south in the afternoon.

Tonight 18 Aug Coastal Horry

Mostly clear. Lows in the mid 70s. Southeast Winds 5 to 10 Mph, becoming northeast after midnight.

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Myrtle Beach State Park Pier Temperature Statistics

August Temperature

Myrtle Beach International Airport (1.9 miles)

  • Lowest 3 August, 2025

    68 °F

  • Average August

    78.8 °F

  • Highest 1 August, 2025

    89.1 °F

Climate (2020–Present)

Myrtle Beach International Airport (1.9 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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