Delaware River - Trenton Weather Forecast

    • 4
    • 16

    Mostly Sunny

    • 13
    • 29

    Partly Sunny

    • 31
    • 36

    Mostly Cloudy

    • 21
    • 42

    Mostly Cloudy

    • 20
    • 37

    Mostly Cloudy

    • 20
    • 35

    Mostly Cloudy

Today 8 Feb Mercer

Sunny, cold with Highs around 16. Northwest Winds 10 to 15 Mph with Gusts up to 30 Mph. Wind chill Values as low as 16 below this morning.

Tonight 8 Feb Mercer

Clear, cold with Lows around 3 above. Northwest Winds 5 to 10 Mph. Wind chill Values as low as 8 below.

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Delaware River - Trenton Temperature Statistics

February Temperature

Trenton, Mercer County Airport (6.8 miles)

  • Lowest 1 February, 2026

    7.6 °F

  • Average February

    23.2 °F

  • Highest 3 February, 2026

    34 °F

Climate (2021–Present)

Trenton, Mercer County Airport (6.8 miles)

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  • Average Low 2021–2026

    46 °F

  • Average 2021–2026

    55.1 °F

  • Average High 2021–2026

    64.2 °F
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