Trenton Weather Forecast

    • 61
    • 70

    Rain Showers

    • 54
    • 69

    Rain Showers Likely

    • 51
    • 65

    Mostly Cloudy

    • 53
    • 64

    Rain Showers Likely

    • 53
    • 64

    Chance Rain Showers

    • 53
    • 66

    Mostly Cloudy

Today 19 Sep Wayne

Partly cloudy in the morning then clearing. Highs in the lower 70s.

Tonight 19 Sep Wayne

A chance of Showers and a slight chance of Thunderstorms in the Evening, then Showers and a chance of Thunderstorms. Patchy fog. Near steady temperature in the lower 60s. Northeast Winds 5 to 10 Mph. Chance of rain near 100 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Trenton Temperature Statistics

September Temperature

Detroit/Grosse Ile, Grosse Ile Airport (2.5 miles)

  • Lowest 14 September, 2026

    50 °F

  • Average September

    71.5 °F

  • Highest 2 September, 2026

    95 °F

Climate (2021–2026)

Detroit/Grosse Ile, Grosse Ile Airport (2.5 miles)

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  • Average Low 2021–2026

    44.1 °F

  • Average 2021–2026

    51.4 °F

  • Average High 2021–2026

    59 °F
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