Newtown Weather Forecast

    • 74
    • 96

    Partly Sunny

    • 55
    • 93

    Rain Showers

    • 50
    • 71

    Chance Rain Showers

    • 49
    • 68

    Rain Showers

    • 52
    • 65

    Rain Showers Likely

    • 55
    • 70

    Chance Rain Showers

Today 19 May Lower Bucks

Sunny, hot with Highs in the mid 90s. Southwest Winds around 5 Mph, becoming west 10 to 15 Mph with Gusts up to 25 Mph in the afternoon.

Tonight 19 May Lower Bucks

Partly cloudy. Lows in the mid 70s. Southwest Winds 5 to 10 Mph.

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  • Temperature Real-Time

Newtown Temperature Statistics

May Temperature

Trenton, Mercer County Airport (6.8 miles)

  • Lowest 12 May, 2026

    40.6 °F

  • Average May

    58.4 °F

  • Highest 5 May, 2026

    82.7 °F

Climate (2021–Present)

Trenton, Mercer County Airport (6.8 miles)

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  • Average Low 2021–2026

    46 °F

  • Average 2021–2026

    55.2 °F

  • Average High 2021–2026

    64.3 °F
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