Randolph Weather Forecast

    • 69
    • 94

    Mostly Sunny

    • 68
    • 92

    Chance Thunderstorms

    • 68
    • 89

    Chance Thunderstorms

    • 69
    • 90

    Slight Chance Thunderstorms

    • 69
    • 90

    Chance Rain Showers

    • 67
    • 87

    Chance Thunderstorms

    • 65
    • 85

    Chance Rain Showers

Today 17 Sep Fannin

Sunny with a 20 percent chance of Showers and Thunderstorms. Highs in the mid 90s. Southwest Winds around 5 Mph.

Tonight 17 Sep Fannin

Mostly clear. Lows in the upper 60s. South Winds around 5 Mph.

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Randolph Temperature Statistics

September Temperature

McKinney - McKinney National Airport (28.6 miles)

  • Lowest 9 September, 2025

    57.9 °F

  • Average September

    77.4 °F

  • Highest 4 September, 2025

    100 °F

Climate (2020–Present)

McKinney - McKinney National Airport (28.6 miles)

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  • Average Low 2020–2025

    55.7 °F

  • Average 2020–2025

    66.4 °F

  • Average High 2020–2025

    77.3 °F
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