Sienna Vista Weather Forecast

    • 67
    • 84

    Becoming Sunny

    • 69
    • 89

    Mostly Sunny

    • 72
    • 91

    Chance Rain Showers

    • 69
    • 86

    Chance Thunderstorms

    • 62
    • 80

    Chance Rain Showers

    • 59
    • 77

    Sunny

    • 61
    • 80

    Mostly Sunny

Today 18 Oct Buckeye/Avondale

Partly sunny. Highs 77 to 83.

Tonight 18 Oct Buckeye/Avondale

Mostly clear. Lows 63 to 69. Northeast wind 5 to 10 Mph.

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  • Temperature Real-Time

Sienna Vista Temperature Statistics

October Temperature

Glendale, Glendale Municipal Airport (8.7 miles)

  • Lowest 14 October, 2026

    57.2 °F

  • Average October

    84.2 °F

  • Highest 9 October, 2026

    102.2 °F

Climate (2021–2026)

Glendale, Glendale Municipal Airport (8.7 miles)

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  • Average Low 2021–2026

    64.6 °F

  • Average 2021–2026

    78.8 °F

  • Average High 2021–2026

    87 °F
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