Princeton Weather Forecast

    • 63
    • 83

    Slight Chance Thunderstorms

    • 56
    • 75

    Rain Showers

    • 54
    • 74

    Mostly Sunny

    • 56
    • 76

    Mostly Sunny

    • 59
    • 78

    Chance Rain Showers

    • 61
    • 79

    Chance Rain Showers

Today 1 May Collin

Areas of fog in the morning. Mostly sunny. Warmer with Highs in the lower 80s. South Winds around 5 Mph.

Tonight 1 May Collin

Mostly clear in the Evening, then partly cloudy with a 30 percent chance of Showers and Thunderstorms after midnight. Lows in the lower 60s. Southeast Winds around 5 Mph.

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Princeton Temperature Statistics

May Temperature

McKinney - McKinney National Airport (5 miles)

  • Lowest

  • Average May

  • Highest

Climate (2020–Present)

McKinney - McKinney National Airport (5 miles)

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  • Average Low 2020–2025

    55.6 °F
  • Average 2020–2025

    66.3 °F
  • Average High 2020–2025

    77.2 °F
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