Christina River - Copper Island Weather Forecast

    • 48
    • 65

    Mostly Cloudy

    • 39
    • 64

    Rain

    • 34
    • 50

    Chance Rain

    • 34
    • 49

    Partly Sunny

    • 33
    • 51

    Mostly Sunny

    • 31
    • 53

    Partly Sunny

Today 11 Nov New Castle

Sunny. Highs in the mid 60s. South Winds around 5 Mph.

Tonight 11 Nov New Castle

Mostly cloudy. Not as cool with Lows in the upper 40s. Southeast Winds around 5 Mph.

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Christina River - Copper Island Temperature Statistics

November Temperature

Wilmington, New Castle County Airport (3.1 miles)

  • Lowest 1 November, 2026

    38.6 °F

  • Average November

    56.3 °F

  • Highest 4 November, 2026

    74.6 °F

Climate (2021–2026)

Wilmington, New Castle County Airport (3.1 miles)

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  • Average Low 2021–2026

    47.9 °F

  • Average 2021–2026

    57.4 °F

  • Average High 2021–2026

    66.8 °F
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