Monahan Lake Weather Forecast

    • 62
    • 81

    Mostly Cloudy

    • 48
    • 77

    Partly Sunny

    • 55
    • 69

    Partly Sunny

    • 64
    • 82

    Rain Showers Likely

    • 63
    • 77

    Rain Showers Likely

    • 57
    • 77

    Chance Rain Showers

Today 12 Sep Livingston

Mostly cloudy until late Afternoon, then becoming partly cloudy. A slight chance of Showers early in the afternoon. Highs in the lower 80s. Southwest Winds 5 to 10 Mph. Chance of rain 20 percent.

Tonight 12 Sep Livingston

Mostly clear in the Evening, then becoming partly cloudy. Lows in the lower 60s. West Winds up to 5 Mph.

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  • Temperature Real-Time

Monahan Lake Temperature Statistics

September Temperature

Ann Arbor, Ann Arbor Municipal Airport (14.9 miles)

  • Lowest 3 September, 2026

    70 °F

  • Average September

    79.6 °F

  • Highest 2 September, 2026

    93 °F

Climate (2021–2026)

Ann Arbor, Ann Arbor Municipal Airport (14.9 miles)

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  • Average Low 2021–2026

    38.8 °F

  • Average 2021–2026

    49.3 °F

  • Average High 2021–2026

    59.5 °F
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