Myrtle Beach (31st Ave) Weather Forecast

    • 64
    • 73

    Mostly Cloudy

    • 62
    • 73

    Partly Sunny

    • 60
    • 74

    Partly Sunny

    • 63
    • 77

    Partly Sunny

    • 65
    • 76

    Slight Chance Rain Showers

    • 66
    • 75

    Rain Showers Likely

Today 5 Oct Coastal Horry

Cloudy. Patchy fog in the morning. Showers Likely, mainly in the morning. Highs in the mid 70s. North Winds 5 to 10 Mph. Chance of rain 70 percent.

Tonight 5 Oct Coastal Horry

Mostly cloudy. Lows in the lower 60s. Northeast Winds 10 to 15 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Myrtle Beach (31st Ave) Temperature Statistics

October Temperature

Myrtle Beach International Airport (4.3 miles)

  • Lowest 1 October, 2026

    66 °F

  • Average October

    77.3 °F

  • Highest 2 October, 2026

    84.9 °F

Climate (2021–2026)

Myrtle Beach International Airport (4.3 miles)

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  • Average Low 2021–2026

    58.2 °F

  • Average 2021–2026

    65.7 °F

  • Average High 2021–2026

    72.9 °F
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