Allen Weather Forecast

    • 73
    • 95

    Mostly Sunny

    • 73
    • 94

    Mostly Sunny

    • 73
    • 96

    Chance Thunderstorms

    • 57
    • 86

    Chance Thunderstorms

    • 64
    • 77

    Slight Chance Thunderstorms

    • 66
    • 79

    Rain Showers Likely

    • 65
    • 80

    Rain Showers Likely

Today 18 May Collin

Mostly sunny. Highs in the lower 90s. South Winds 15 to 20 Mph with Gusts up to 30 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Allen Temperature Statistics

May Temperature

McKinney - McKinney National Airport (6.8 miles)

  • Lowest 1 May, 2022

    51.1 °F
  • Average May

    75 °F
  • Highest 15 May, 2022

    91 °F

Climate (2010–Present)

McKinney - McKinney National Airport (6.8 miles)

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  • Average Low 2010–Present

    54.2 °F
  • Average 2010–Present

    64.3 °F
  • Average High 2010–Present

    74.9 °F
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