Appoquinimink River Mouth Weather Forecast

    • 49
    • 62

    Becoming Sunny

    • 53
    • 65

    Partly Sunny

    • 54
    • 67

    Rain Showers Likely

    • 53
    • 75

    Rain Showers Likely

    • 46
    • 62

    Slight Chance Rain Showers

    • 49
    • 63

    Partly Sunny

Today 7 May New Castle

Mostly cloudy this Morning, then becoming mostly sunny. Highs in the mid 60s. Northwest Winds 5 to 10 Mph.

Tonight 7 May New Castle

Partly cloudy. Lows in the upper 40s. West Winds 5 to 10 Mph.

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  • Temperature Real-Time

Appoquinimink River Mouth Temperature Statistics

May Temperature

Wilmington, New Castle County Airport (15.5 miles)

  • Lowest 1 May, 2026

    42.7 °F

  • Average May

    56.9 °F

  • Highest 4 May, 2026

    73.9 °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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