Newtown Square Weather Forecast

    • 35
    • 64

    Sunny

    • 40
    • 66

    Mostly Sunny

    • 47
    • 68

    Mostly Sunny

    • 41
    • 64

    Mostly Sunny

    • 46
    • 64

    Partly Sunny

    • 49
    • 68

    Mostly Sunny

    • 50
    • 72

    Mostly Sunny

Today 24 Oct Delaware

Mostly sunny. Highs in the lower 70s.

Tonight 24 Oct Delaware

Clear. Areas of frost. Lows in the mid 30s. Light and variable Winds.

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Newtown Square Temperature Statistics

October Temperature

Philadelphia, Philadelphia International Airport (11.8 miles)

  • Lowest 18 October, 2026

    41.6 °F

  • Average October

    64 °F

  • Highest 2 October, 2026

    87.7 °F

Climate (2021–2026)

Philadelphia, Philadelphia International Airport (11.8 miles)

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  • Average Low 2021–2026

    50.2 °F

  • Average 2021–2026

    58.6 °F

  • Average High 2021–2026

    67.2 °F
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