Sienna Vista Weather Forecast

    • 83
    • 101

    Hot

    • 82
    • 102

    Hot

    • 82
    • 105

    Hot

    • 83
    • 107

    Hot

    • 85
    • 109

    Hot

    • 83
    • 107

    Chance Thunderstorms

Today 27 Aug Buckeye/Avondale

Mostly sunny in the morning then becoming partly sunny. Highs 96 to 101. Light wind in the morning becoming west 5 to 10 Mph in the afternoon.

Tonight 27 Aug Buckeye/Avondale

Partly cloudy. Lows 78 to 86. West wind 5 to 10 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Sienna Vista Temperature Statistics

August Temperature

Glendale, Glendale Municipal Airport (8.7 miles)

  • Lowest 15 August, 2025

    78.8 °F

  • Average August

    101.8 °F

  • Highest 7 August, 2025

    116.6 °F

Climate (2020–Present)

Glendale, Glendale Municipal Airport (8.7 miles)

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  • Average Low 2020–2025

    63.7 °F

  • Average 2020–2025

    78.2 °F

  • Average High 2020–2025

    86.5 °F
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