Myrtle Beach (Deephead Swash) Weather Forecast

    • 39
    • 57

    Mostly Sunny

    • 34
    • 51

    Mostly Sunny

    • 42
    • 58

    Mostly Sunny

    • 47
    • 61

    Mostly Sunny

    • 26
    • 59

    Mostly Sunny

    • 30
    • 43

    Mostly Sunny

Today 10 Dec Coastal Horry

Sunny. Highs in the upper 50s. Southwest Winds 10 to 15 Mph.

Tonight 10 Dec Coastal Horry

Partly cloudy. Lows in the upper 30s. West Winds 10 to 15 Mph with Gusts up to 30 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Myrtle Beach (Deephead Swash) Temperature Statistics

December Temperature

Myrtle Beach International Airport (5.6 miles)

  • Lowest 4 December, 2025

    35.1 °F

  • Average December

    46.8 °F

  • Highest 1 December, 2025

    57 °F

Climate (2020–Present)

Myrtle Beach International Airport (5.6 miles)

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  • Average Low 2020–2025

    58.2 °F

  • Average 2020–2025

    65.5 °F

  • Average High 2020–2025

    72.7 °F
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