Trenton Weather Forecast

    • 7
    • 19

    Mostly Cloudy

    • 4
    • 20

    Partly Sunny

    • 4
    • 17

    Mostly Sunny

    • 7
    • 21

    Partly Sunny

    • 19
    • 24

    Chance Snow

    • 16
    • 32

    Partly Sunny

    • 13
    • 31

    Partly Sunny

Today 28 Jan Coastal Hancock

Mostly sunny. Near steady temperature around 17. Northwest Winds 5 to 10 Mph with Gusts up to 25 Mph.

Tonight 28 Jan Coastal Hancock

Partly cloudy this Evening, then becoming mostly cloudy. Cold with Lows 3 to 9 above. Northwest Winds around 5 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Trenton Temperature Statistics

January Temperature

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

  • Lowest 25 January, 2026

    -8 °F

  • Average January

    23.6 °F

  • Highest 14 January, 2026

    46 °F

Climate (2021–Present)

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

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  • Average Low 2021–2026

    38.3 °F

  • Average 2021–2026

    46.5 °F

  • Average High 2021–2026

    54.6 °F
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