McKinney Weather Forecast

    • 77
    • 98

    Chance Thunderstorms

    • 76
    • 96

    Partly Sunny

    • 76
    • 95

    Partly Sunny

    • 77
    • 95

    Mostly Sunny

    • 76
    • 96

    Mostly Sunny

    • 76
    • 96

    Partly Sunny

Today 23 Jun Collin

Partly sunny in the morning. Then becoming mostly sunny. Highs in the mid 90s.

Tonight 23 Jun Collin

Partly cloudy in the evening. Then becoming mostly cloudy. A 20 percent chance of Showers and Thunderstorms. Lows in the mid 70s.

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McKinney Temperature Statistics

June Temperature

Mc Kinney, Collin County Regional Airport at Mc Kinney (3.1 miles)

  • Lowest 4 June, 2018

    64.9 °F

  • Average June

    82 °F

  • Highest 2 June, 2018

    98.1 °F

Climate (2010–Present)

Mc Kinney, Collin County Regional Airport at Mc Kinney (3.1 miles)

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  • Average Low 2010–Present

    54.7 °F

  • Average 2010–Present

    64.8 °F

  • Average High 2010–Present

    74.8 °F
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