Twin Creeks Park Weather Forecast

    • 47
    • 76

    Increasing Clouds

    • 50
    • 58

    Mostly Cloudy

    • 62
    • 72

    Partly Sunny

    • 60
    • 78

    Partly Sunny

    • 60
    • 76

    Partly Sunny

    • 61
    • 77

    Mostly Sunny

    • 58
    • 80

    Mostly Sunny

Today 20 Dec Collin

Sunny, warmer with Highs in the mid 70s. Southwest Winds 10 to 15 Mph.

Tonight 20 Dec Collin

Mostly clear. Lows in the upper 40s. Northeast Winds 5 to 10 Mph.

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Twin Creeks Park Temperature Statistics

December Temperature

McKinney - McKinney National Airport (8.7 miles)

  • Lowest 15 December, 2025

    23 °F

  • Average December

    45.7 °F

  • Highest 12 December, 2025

    70 °F

Climate (2020–Present)

McKinney - McKinney National Airport (8.7 miles)

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  • Average Low 2020–2025

    56 °F

  • Average 2020–2025

    66.6 °F

  • Average High 2020–2025

    77.5 °F
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