Myrtle Beach (31st Ave) Weather Forecast

    • 52
    • 55

    Rain Showers Likely

    • 31
    • 61

    Rain Showers Likely

    • 23
    • 37

    Mostly Sunny

    • 24
    • 35

    Snow Likely

    • 23
    • 33

    Partly Sunny

    • 33
    • 41

    Chance Rain

Today 18 Jan Coastal Horry

Showers likely. Highs in the mid 50s. North Winds around 5 Mph, becoming west around 5 Mph in the afternoon. Chance of rain 70 percent.

Tonight 18 Jan Coastal Horry

Mostly cloudy with a 20 percent chance of Showers. Near steady temperature in the mid 40s. South Winds around 5 Mph.

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  • Temperature Real-Time

Myrtle Beach (31st Ave) Temperature Statistics

January Temperature

Myrtle Beach International Airport (4.3 miles)

  • Lowest 8 January, 2025

    25 °F

  • Average January

    41.1 °F

  • Highest 6 January, 2025

    63 °F

Climate (2020–Present)

Myrtle Beach International Airport (4.3 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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