Marcus Hook Weather Forecast

    • 41
    • 60

    Becoming Sunny

    • 41
    • 60

    Mostly Sunny

    • 41
    • 60

    Partly Sunny

    • 40
    • 59

    Partly Sunny

    • 40
    • 56

    Partly Sunny

    • 41
    • 58

    Partly Sunny

Today 23 Oct Delaware

Sunny. Highs in the upper 50s. West Winds 5 to 10 Mph with Gusts up to 20 Mph.

Tonight 23 Oct Delaware

Mostly clear. Lows in the upper 30s. West Winds 5 to 10 Mph.

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Marcus Hook Temperature Statistics

October Temperature

Philadelphia, Philadelphia International Airport (10.6 miles)

  • Lowest 10 October, 2025

    46 °F

  • Average October

    62.6 °F

  • Highest 5 October, 2025

    82.9 °F

Climate (2020–Present)

Philadelphia, Philadelphia International Airport (10.6 miles)

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  • Average Low 2020–2025

    50.4 °F

  • Average 2020–2025

    58.5 °F

  • Average High 2020–2025

    67 °F
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