Newtown Weather Forecast

    • 35
    • 61

    Mostly Sunny

    • 35
    • 63

    Mostly Sunny

    • 40
    • 66

    Sunny

    • 48
    • 69

    Mostly Sunny

    • 43
    • 66

    Partly Sunny

    • 45
    • 62

    Mostly Cloudy

Today 23 Oct Lower Bucks

Sunny. Highs in the lower 60s. Northeast Winds 5 to 10 Mph.

Tonight 23 Oct Lower Bucks

Mostly clear. Patchy frost after midnight. Lows in the mid 30s. Northeast Winds around 5 Mph.

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Newtown Temperature Statistics

October Temperature

Trenton, Mercer County Airport (6.8 miles)

  • Lowest 19 October, 2026

    36 °F

  • Average October

    60.4 °F

  • Highest 2 October, 2026

    87.7 °F

Climate (2021–2026)

Trenton, Mercer County Airport (6.8 miles)

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  • Average Low 2021–2026

    45.9 °F

  • Average 2021–2026

    55.3 °F

  • Average High 2021–2026

    64.5 °F
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