Myrtle Beach (2nd Avenue Pier) Weather Forecast

    • 60
    • 62

    Rain Showers

    • 41
    • 64

    Slight Chance Rain Showers

    • 45
    • 55

    Mostly Sunny

    • 38
    • 60

    Mostly Sunny

    • 35
    • 49

    Mostly Sunny

    • 49
    • 59

    Mostly Sunny

    • 51
    • 62

    Partly Sunny

Today 18 Dec Coastal Horry

Cloudy with a chance of Showers with a slight chance of Thunderstorms. Near steady temperature in the mid 60s. Southeast Winds around 10 Mph with Gusts up to 20 Mph. Chance of rain 50 percent.

Tonight 18 Dec Coastal Horry

A chance of Thunderstorms. Showers, mainly in the evening. Patchy fog. Near steady temperature in the lower 60s. South Winds 15 to 20 Mph. Chance of rain near 100 percent.

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  • Temperature Real-Time

Myrtle Beach (2nd Avenue Pier) Temperature Statistics

December Temperature

Myrtle Beach International Airport (2.5 miles)

  • Lowest 15 December, 2025

    19.9 °F

  • Average December

    44.4 °F

  • Highest 14 December, 2025

    64 °F

Climate (2020–Present)

Myrtle Beach International Airport (2.5 miles)

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  • Average Low 2020–2025

    58.1 °F

  • Average 2020–2025

    65.5 °F

  • Average High 2020–2025

    72.7 °F
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