North Myrtle Beach Weather Forecast

    • 50
    • 74

    Sunny

    • 48
    • 72

    Sunny

    • 49
    • 70

    Sunny

    • 50
    • 69

    Sunny

    • 52
    • 69

    Sunny

    • 53
    • 71

    Mostly Sunny

    • 54
    • 73

    Mostly Sunny

Today 20 Oct Coastal Horry

Mostly sunny. Highs in the mid 70s.

Tonight 20 Oct Coastal Horry

Clear. Lows around 50. North Winds 5 to 10 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

North Myrtle Beach Temperature Statistics

October Temperature

North Myrtle Beach Grand Strand Airport (3.1 miles)

  • Lowest 18 October, 2026

    45 °F

  • Average October

    71.4 °F

  • Highest 15 October, 2026

    86.6 °F

Climate (2021–2026)

North Myrtle Beach Grand Strand Airport (3.1 miles)

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  • Average Low 2021–2026

    56.7 °F

  • Average 2021–2026

    65.2 °F

  • Average High 2021–2026

    73.7 °F
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