Princeton Weather Forecast

    • 49
    • 59

    Mostly Cloudy

    • 55
    • 61

    Thunderstorms

    • 44
    • 66

    Thunderstorms

    • 38
    • 62

    Mostly Sunny

    • 46
    • 65

    Sunny

    • 48
    • 72

    Sunny

    • 47
    • 70

    Partly Sunny

Today 28 Jan Collin

Mostly cloudy. Highs in the upper 50s. Southwest Winds around 5 Mph.

Tonight 28 Jan Collin

Cloudy. A 20 percent chance of Showers after midnight. Lows in the upper 40s. South Winds around 5 Mph this Evening, becoming light and variable.

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Princeton Temperature Statistics

January Temperature

McKinney - McKinney National Airport (5 miles)

  • Lowest 20 January, 2025

    17.9 °F

  • Average January

    39.1 °F

  • Highest 5 January, 2025

    68.6 °F

Climate (2020–Present)

McKinney - McKinney National Airport (5 miles)

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  • Average Low 2020–2025

    55.7 °F

  • Average 2020–2025

    66.2 °F

  • Average High 2020–2025

    77 °F
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