Westminster Weather Forecast

    • 73
    • 87

    Decreasing Clouds

    • 75
    • 91

    Partly Sunny

    • 73
    • 94

    Partly Sunny

    • 73
    • 88

    Chance Thunderstorms

    • 76
    • 89

    Chance Thunderstorms

    • 78
    • 92

    Chance Rain Showers

Today 16 Jun Collin

Patchy fog this morning. Partly sunny. Highs in the upper 80s. East Winds around 5 Mph.

Tonight 16 Jun Collin

Mostly clear in the Evening, then becoming partly cloudy. Humid with Lows in the lower 70s. South Winds 5 to 10 Mph.

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Westminster Temperature Statistics

June Temperature

McKinney - McKinney National Airport (14.3 miles)

  • Lowest 3 June, 2026

    69.7 °F

  • Average June

    82.6 °F

  • Highest 8 June, 2026

    93.7 °F

Climate (2021–Present)

McKinney - McKinney National Airport (14.3 miles)

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  • Average Low 2021–2026

    56.5 °F

  • Average 2021–2026

    67.3 °F

  • Average High 2021–2026

    78.3 °F
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