Myrtle Weather Forecast

    • 47
    • 78

    Sunny

    • 47
    • 77

    Mostly Sunny

    • 48
    • 76

    Partly Sunny

    • 47
    • 74

    Mostly Cloudy

    • 47
    • 76

    Partly Sunny

    • 46
    • 76

    Mostly Sunny

Today 23 Oct Union

Sunny. Highs in the upper 70s. Northeast Winds around 5 Mph.

Tonight 23 Oct Union

Mostly clear. Lows in the upper 40s. East Winds around 5 Mph.

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Myrtle Temperature Statistics

October Temperature

Oxford, University-Oxford Airport (26.1 miles)

  • Lowest 18 October, 2026

    35.6 °F

  • Average October

    68.5 °F

  • Highest 1 October, 2026

    93.2 °F

Climate (2021–2026)

Oxford, University-Oxford Airport (26.1 miles)

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  • Average Low 2021–2026

    52.7 °F

  • Average 2021–2026

    62.8 °F

  • Average High 2021–2026

    74.2 °F
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