Christina River - Copper Island Weather Forecast

    • 52
    • 63

    Increasing Clouds

    • 60
    • 80

    Mostly Cloudy

    • 63
    • 86

    Partly Sunny

    • 65
    • 89

    Partly Sunny

    • 65
    • 88

    Mostly Cloudy

    • 60
    • 83

    Mostly Sunny

    • 62
    • 85

    Slight Chance Rain Showers

Today 12 Apr New Castle

Sunny. Highs in the lower 60s. East Winds 5 to 10 Mph, becoming southeast 10 to 15 Mph this afternoon.

Tonight 12 Apr New Castle

Mostly clear this Evening, then becoming mostly cloudy. Not as cool with Lows in the lower 50s. South Winds 10 to 15 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Christina River - Copper Island Temperature Statistics

April Temperature

Wilmington, New Castle County Airport (3.1 miles)

  • Lowest 8 April, 2026

    30.7 °F

  • Average April

    54.8 °F

  • Highest 1 April, 2026

    85.6 °F

Climate (2021–Present)

Wilmington, New Castle County Airport (3.1 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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