Myrtle Beach (Singleton Wash) Weather Forecast

    • 35
    • 50

    Mostly Sunny

    • 39
    • 48

    Partly Sunny

    • 46
    • 54

    Mostly Sunny

    • 53
    • 61

    Mostly Sunny

    • 58
    • 67

    Partly Sunny

    • 55
    • 68

    Mostly Sunny

Today 17 Mar Coastal Horry

Sunny. Highs in the lower 50s. Northwest Winds 5 to 10 Mph.

Tonight 17 Mar Coastal Horry

Mostly clear. Lows in the lower 30s. Northwest Winds 5 to 10 Mph, becoming north after midnight.

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Myrtle Beach (Singleton Wash) Temperature Statistics

March Temperature

North Myrtle Beach Grand Strand Airport (5.6 miles)

  • Lowest 13 March, 2026

    36 °F
  • Average March

    59.8 °F
  • Highest 7 March, 2026

    73.9 °F

Climate (2021–Present)

North Myrtle Beach Grand Strand Airport (5.6 miles)

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  • Average Low 2021–2026

    56.6 °F
  • Average 2021–2026

    65 °F
  • Average High 2021–2026

    73.3 °F
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