Appoquinimink River Mouth Weather Forecast

    • 47
    • 58

    Becoming Sunny

    • 44
    • 59

    Partly Sunny

    • 45
    • 59

    Partly Sunny

    • 49
    • 62

    Mostly Sunny

    • 43
    • 60

    Mostly Sunny

    • 48
    • 60

    Partly Sunny

Today 31 Oct New Castle

Mostly sunny. Cooler with Highs in the upper 50s. West Winds 15 to 20 Mph with Gusts up to 45 Mph.

Tonight 31 Oct New Castle

Mostly clear. Lows in the lower 40s. West Winds 15 to 20 Mph with Gusts up to 45 Mph, Diminishing to 5 to 10 Mph with Gusts up to 25 Mph after midnight.

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  • Temperature Real-Time

Appoquinimink River Mouth Temperature Statistics

October Temperature

Wilmington, New Castle County Airport (15.5 miles)

  • Lowest 26 October, 2025

    36 °F

  • Average October

    58.6 °F

  • Highest 7 October, 2025

    80.6 °F

Climate (2020–Present)

Wilmington, New Castle County Airport (15.5 miles)

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  • Average Low 2020–2025

    48.2 °F

  • Average 2020–2025

    57.4 °F

  • Average High 2020–2025

    66.6 °F
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