Myrtle Beach (2nd Avenue Pier) Weather Forecast

    • 66
    • 81

    Decreasing Clouds

    • 65
    • 80

    Partly Sunny

    • 67
    • 79

    Slight Chance Thunderstorms

    • 68
    • 79

    Chance Rain Showers

    • 67
    • 78

    Chance Rain Showers

    • 68
    • 79

    Slight Chance Thunderstorms

    • 69
    • 80

    Slight Chance Thunderstorms

Today 12 Sep Coastal Horry

Mostly sunny. Near steady temperature in the lower 80s. Northeast Winds 10 to 15 Mph.

Tonight 12 Sep Coastal Horry

Partly cloudy this Evening, then clearing. Lows in the mid 60s. Northeast Winds 5 to 10 Mph with Gusts up to 20 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Myrtle Beach (2nd Avenue Pier) Temperature Statistics

September Temperature

Myrtle Beach International Airport (2.5 miles)

  • Lowest 1 September, 2025

    62.1 °F

  • Average September

    74.3 °F

  • Highest 7 September, 2025

    86 °F

Climate (2020–Present)

Myrtle Beach International Airport (2.5 miles)

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  • Average Low 2020–2025

    58.3 °F

  • Average 2020–2025

    65.6 °F

  • Average High 2020–2025

    72.8 °F
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