Langhorne Weather Forecast

    • 52
    • 67

    Mostly Cloudy

    • 56
    • 70

    Chance Rain Showers

    • 55
    • 68

    Rain Showers Likely

    • 56
    • 68

    Slight Chance Rain Showers

    • 55
    • 71

    Partly Sunny

    • 56
    • 73

    Mostly Sunny

Today 24 Sep Lower Bucks

Partly sunny. Highs in the upper 60s. Northeast Winds 10 to 15 Mph with Gusts up to 30 Mph.

Tonight 24 Sep Lower Bucks

Mostly cloudy. Lows in the lower 50s. Northeast Winds 10 to 15 Mph.

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Langhorne Temperature Statistics

September Temperature

Philadelphia, Northeast Philadelphia Airport (8.1 miles)

  • Lowest 15 September, 2026

    53.1 °F

  • Average September

    72.8 °F

  • Highest 1 September, 2026

    90 °F

Climate (2021–2026)

Philadelphia, Northeast Philadelphia Airport (8.1 miles)

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  • Average Low 2021–2026

    48.3 °F

  • Average 2021–2026

    57.5 °F

  • Average High 2021–2026

    66.4 °F
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