Myrtle Beach Weather Forecast

    • 69
    • 85

    Mostly Sunny

    • 69
    • 87

    Partly Sunny

    • 72
    • 85

    Slight Chance Thunderstorms

    • 70
    • 84

    Slight Chance Thunderstorms

    • 68
    • 82

    Mostly Sunny

    • 67
    • 81

    Partly Sunny

    • 68
    • 83

    Partly Sunny

Today 19 Sep Coastal Horry

Clear. Lows in the upper 60s. West Winds around 5 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Myrtle Beach Temperature Statistics

September Temperature

Myrtle Beach Air Force Base (2.5 miles)

  • Lowest 8 September, 2017

    61 °F
  • Average September

    75 °F
  • Highest 1 September, 2017

    87.1 °F

Climate (2010–Present)

Myrtle Beach Air Force Base (2.5 miles)

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  • Average Low 2010–Present

    56.7 °F
  • Average 2010–Present

    63.3 °F
  • Average High 2010–Present

    73.3 °F
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