Delaware River - Trenton Weather Forecast

    • 46
    • 63

    Mostly Sunny

    • 56
    • 75

    Mostly Sunny

    • 62
    • 84

    Partly Sunny

    • 53
    • 73

    Rain Showers

    • 44
    • 65

    Rain Showers

    • 45
    • 64

    Partly Sunny

Today 3 May Mercer

Mostly sunny. Highs in the lower 60s. Northwest Winds 10 to 15 Mph with Gusts up to 25 Mph.

Tonight 3 May Mercer

Mostly clear. Lows in the mid 40s. Southwest Winds 5 to 10 Mph.

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Delaware River - Trenton Temperature Statistics

May Temperature

Trenton, Mercer County Airport (6.8 miles)

  • Lowest

  • Average May

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Climate (2021–Present)

Trenton, Mercer County Airport (6.8 miles)

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  • Average Low 2021–2026

    46 °F
  • Average 2021–2026

    55.2 °F
  • Average High 2021–2026

    64.3 °F
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