Trinity Vicinity Weather Forecast

    • 9
    • 29

    Becoming Sunny

    • 8
    • 22

    Mostly Sunny

    • 7
    • 20

    Partly Sunny

    • 4
    • 19

    Mostly Sunny

    • 6
    • 17

    Partly Sunny

    • 8
    • 21

    Mostly Sunny

Today 26 Jan New Castle

Mostly sunny. Cold with Highs in the upper 20s. West Winds 10 to 15 Mph with Gusts up to 30 Mph.

Tonight 26 Jan New Castle

Mostly clear. Colder with Lows around 8 above. West Winds 10 to 15 Mph with Gusts up to 25 Mph. Wind chill Values as low as 4 below.

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Trinity Vicinity Temperature Statistics

January Temperature

Wilmington, New Castle County Airport (5.6 miles)

  • Lowest 21 January, 2026

    10 °F

  • Average January

    35.5 °F

  • Highest 7 January, 2026

    61.6 °F

Climate (2021–Present)

Wilmington, New Castle County Airport (5.6 miles)

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  • Average Low 2021–2026

    48 °F

  • Average 2021–2026

    57.2 °F

  • Average High 2021–2026

    66.5 °F
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