Brentwood-Cavalier Weather Forecast

    • 68
    • 81

    Mostly Sunny

    • 73
    • 90

    Sunny

    • 73
    • 94

    Sunny

    • 75
    • 93

    Sunny

    • 76
    • 95

    Sunny

    • 75
    • 94

    Mostly Sunny

Today 30 Sep East Valley

Partly sunny in the morning then becoming sunny. Highs 78 to 83. East wind 5 to 10 Mph in the morning becoming west in the afternoon.

Tonight 30 Sep East Valley

Clear. Lows 60 to 68. East wind around 5 Mph.

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Brentwood-Cavalier Temperature Statistics

September Temperature

Phoenix, Phoenix Sky Harbor International Airport (4.3 miles)

  • Lowest 28 September, 2026

    71.1 °F

  • Average September

    92.1 °F

  • Highest 10 September, 2026

    109.7 °F

Climate (2021–2026)

Phoenix, Phoenix Sky Harbor International Airport (4.3 miles)

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  • Average Low 2021–2026

    66.9 °F

  • Average 2021–2026

    78.2 °F

  • Average High 2021–2026

    89.7 °F
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