Union Park Gardens Weather Forecast

    • 36
    • 63

    Mostly Sunny

    • 38
    • 64

    Mostly Sunny

    • 39
    • 66

    Mostly Sunny

    • 50
    • 69

    Mostly Sunny

    • 45
    • 67

    Partly Sunny

    • 48
    • 65

    Mostly Cloudy

    • 52
    • 69

    Partly Sunny

Today 23 Oct New Castle

Mostly sunny. Highs around 70.

Tonight 23 Oct New Castle

Mostly clear. Patchy frost after midnight. Lows in the mid 30s. Northeast Winds around 5 Mph.

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  • Temperature Real-Time

Union Park Gardens Temperature Statistics

October Temperature

Wilmington, New Castle County Airport (5 miles)

  • Lowest 19 October, 2026

    35.1 °F

  • Average October

    62.1 °F

  • Highest 2 October, 2026

    86.6 °F

Climate (2021–2026)

Wilmington, New Castle County Airport (5 miles)

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  • Average Low 2021–2026

    47.9 °F

  • Average 2021–2026

    57.3 °F

  • Average High 2021–2026

    66.7 °F
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