Delaware River - Newbold Island Weather Forecast

    • 49
    • 68

    Mostly Sunny

    • 53
    • 74

    Rain Showers

    • 49
    • 69

    Chance Rain Showers

    • 51
    • 70

    Slight Chance Rain Showers

    • 60
    • 78

    Mostly Sunny

    • 59
    • 85

    Mostly Sunny

Today 12 May Northwestern Burlington

Sunny. Highs in the upper 60s. Northwest Winds 5 to 10 Mph.

Tonight 12 May Northwestern Burlington

Mostly clear in the Evening, then becoming mostly cloudy. Lows in the upper 40s. South Winds 5 to 10 Mph.

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Delaware River - Newbold Island Temperature Statistics

May Temperature

Trenton, Mercer County Airport (9.9 miles)

  • Lowest 1 May, 2026

    42.7 °F

  • Average May

    57.6 °F

  • Highest 5 May, 2026

    82.7 °F

Climate (2021–Present)

Trenton, Mercer County Airport (9.9 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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