Trinity Mills Weather Forecast

    • 29
    • 42

    Sunny

    • 41
    • 48

    Mostly Cloudy

    • 52
    • 63

    Mostly Cloudy

    • 58
    • 68

    Partly Sunny

    • 40
    • 68

    Mostly Sunny

    • 51
    • 63

    Mostly Sunny

Today 14 Dec Dallas

Sunny. Much cooler with Highs in the lower 40s. Northeast Winds 5 to 10 Mph.

Tonight 14 Dec Dallas

Clear. Lows in the upper 20s. Northeast Winds around 5 Mph in the Evening, becoming light and variable.

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Trinity Mills Temperature Statistics

December Temperature

Dallas / Addison Airport (3.7 miles)

  • Lowest 2 December, 2025

    30.2 °F

  • Average December

    45.8 °F

  • Highest 12 December, 2025

    69.8 °F

Climate (2020–Present)

Dallas / Addison Airport (3.7 miles)

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  • Average Low 2020–2025

    59.5 °F

  • Average 2020–2025

    67.2 °F

  • Average High 2020–2025

    77.8 °F
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