Myrtle Weather Forecast

    • 69
    • 93

    Slight Chance Thunderstorms

    • 68
    • 92

    Mostly Sunny

    • 69
    • 94

    Sunny

    • 71
    • 94

    Mostly Sunny

    • 72
    • 95

    Mostly Sunny

    • 73
    • 96

    Slight Chance Thunderstorms

    • 74
    • 96

    Mostly Sunny

Today 27 Aug Union

Mostly sunny. Near steady temperature around 90. Northeast Winds around 5 Mph.

Tonight 27 Aug Union

Partly cloudy. Lows in the upper 60s. Northeast Winds around 5 Mph.

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Myrtle Temperature Statistics

August Temperature

Oxford, University-Oxford Airport (26.1 miles)

  • Lowest 4 August, 2026

    64.4 °F

  • Average August

    81.9 °F

  • Highest 16 August, 2026

    102.2 °F

Climate (2021–2026)

Oxford, University-Oxford Airport (26.1 miles)

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  • Average Low 2021–2026

    52.5 °F

  • Average 2021–2026

    62.6 °F

  • Average High 2021–2026

    73.9 °F
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