Delaware River - Fox Point State Park Weather Forecast

    • 72
    • 86

    Rain Showers Likely

    • 75
    • 84

    Rain Showers

    • 76
    • 91

    Mostly Sunny

    • 77
    • 95

    Mostly Sunny

    • 75
    • 94

    Chance Thunderstorms

    • 67
    • 85

    Chance Thunderstorms

    • 64
    • 80

    Mostly Sunny

Today 26 Jul New Castle

Partly sunny. A slight chance of Showers and Thunderstorms this afternoon. Hot with Highs in the upper 80s. Northeast Winds 5 to 10 Mph, becoming southeast this afternoon. Chance of rain 20 percent.

Tonight 26 Jul New Castle

Mostly cloudy with a chance of Showers and Thunderstorms. Lows in the lower 70s. Southeast Winds 5 to 10 Mph. Chance of rain 50 percent.

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Delaware River - Fox Point State Park Temperature Statistics

July Temperature

Wilmington, New Castle County Airport (8.7 miles)

  • Lowest 5 July, 2025

    61.6 °F

  • Average July

    79.9 °F

  • Highest 8 July, 2025

    94.6 °F

Climate (2020–Present)

Wilmington, New Castle County Airport (8.7 miles)

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  • Average Low 2020–2025

    48.2 °F

  • Average 2020–2025

    57.3 °F

  • Average High 2020–2025

    66.5 °F
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