Tecumseh Weather Forecast

    • 53
    • 78

    Becoming Sunny

    • 60
    • 79

    Increasing Clouds

    • 63
    • 82

    Chance Rain Showers

    • 55
    • 80

    Partly Sunny

    • 62
    • 74

    Slight Chance Thunderstorms

    • 60
    • 84

    Rain Showers Likely

    • 59
    • 74

    Chance Rain Showers

Today 10 Sep Lenawee

Mostly cloudy. Northwest Winds 5 to 10 Mph.

Tonight 10 Sep Lenawee

Mostly clear. Patchy fog. Lows in the lower 50s. North Winds up to 5 Mph.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Tecumseh Temperature Statistics

September Temperature

Adrian, Lenawee County Airport (11.2 miles)

  • Lowest 6 September, 2026

    55 °F

  • Average September

    72.1 °F

  • Highest 2 September, 2026

    93.9 °F

Climate (2021–2026)

Adrian, Lenawee County Airport (11.2 miles)

Take a look at our website widgetsAvailable free! Find Out More

  • Average Low 2021–2026

    42.6 °F

  • Average 2021–2026

    51.8 °F

  • Average High 2021–2026

    61 °F
Get WillyWeather+ to remove ads