Appoquinimink River Mouth Weather Forecast

    • 44
    • 63

    Mostly Sunny

    • 52
    • 60

    Partly Sunny

    • 61
    • 76

    Mostly Cloudy

    • 62
    • 80

    Partly Sunny

    • 66
    • 85

    Mostly Cloudy

    • 62
    • 81

    Partly Sunny

Today 11 Apr New Castle

Sunny. Highs in the mid 60s. North Winds 5 to 10 Mph with Gusts up to 25 Mph.

Tonight 11 Apr New Castle

Mostly clear. Lows in the lower 40s. North Winds 5 to 10 Mph, becoming northeast after midnight.

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  • Temperature Real-Time

Appoquinimink River Mouth Temperature Statistics

April Temperature

Wilmington, New Castle County Airport (15.5 miles)

  • Lowest 8 April, 2026

    30.9 °F

  • Average April

    56.2 °F

  • Highest 1 April, 2026

    85.6 °F

Climate (2021–Present)

Wilmington, New Castle County Airport (15.5 miles)

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  • Average Low 2021–2026

    47.9 °F

  • Average 2021–2026

    57.2 °F

  • Average High 2021–2026

    66.5 °F
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