Plymouth Weather Forecast

    • 57
    • 78

    Partly Sunny

    • 60
    • 79

    Partly Sunny

    • 66
    • 82

    Partly Sunny

    • 65
    • 85

    Slight Chance Thunderstorms

    • 62
    • 82

    Mostly Sunny

    • 64
    • 81

    Partly Sunny

Today 23 Aug Hancock

Mostly sunny. Highs in the upper 70s. Northwest Winds 5 to 10 Mph.

Tonight 23 Aug Hancock

Mostly cloudy in the Evening, then becoming partly cloudy. Lows in the upper 50s. Northeast Winds around 5 Mph in the Evening, becoming light and variable.

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Plymouth Temperature Statistics

August Temperature

Macomb Municipal Airport (21.1 miles)

  • Lowest 3 August, 2026

    57.2 °F

  • Average August

    73.9 °F

  • Highest 11 August, 2026

    89.1 °F

Climate (2021–2026)

Macomb Municipal Airport (21.1 miles)

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  • Average Low 2021–2026

    43.1 °F

  • Average 2021–2026

    53.8 °F

  • Average High 2021–2026

    64.5 °F
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