Trenton Weather Forecast

    • 41
    • 57

    Mostly Sunny

    • 40
    • 57

    Chance Rain Showers

    • 39
    • 52

    Partly Sunny

    • 38
    • 50

    Chance Rain Showers

    • 39
    • 50

    Chance Rain Showers

    • 37
    • 51

    Slight Chance Rain Showers

Today 23 Oct Coastal Hancock

Mostly sunny. Patchy fog this morning. Isolated Showers this afternoon. Highs in the upper 50s. Southwest Winds 10 to 15 Mph with Gusts up to 25 Mph. Chance of rain 20 percent.

Tonight 23 Oct Coastal Hancock

Mostly clear. Isolated Showers in the evening. Lows in the lower 40s. Southwest Winds 10 to 15 Mph, becoming west around 5 Mph after midnight. Chance of rain 20 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Trenton Temperature Statistics

October Temperature

Bar Harbor, Hancock County-Bar Harbor Airport (0.6 miles)

  • Lowest 10 October, 2025

    28.9 °F

  • Average October

    52.6 °F

  • Highest 4 October, 2025

    75.9 °F

Climate (2020–Present)

Bar Harbor, Hancock County-Bar Harbor Airport (0.6 miles)

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  • Average Low 2020–2025

    38.6 °F

  • Average 2020–2025

    46.7 °F

  • Average High 2020–2025

    54.8 °F
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