Desert Summit Weather Forecast

    • 78
    • 100

    Hot

    • 81
    • 101

    Hot

    • 82
    • 103

    Slight Chance Thunderstorms

    • 82
    • 105

    Slight Chance Thunderstorms

    • 80
    • 104

    Chance Thunderstorms

    • 81
    • 101

    Slight Chance Thunderstorms

Today 18 Aug Cave Creek/New River

Mostly sunny. Highs 101 to 106. Southwest wind 5 to 10 Mph.

Tonight 18 Aug Cave Creek/New River

Partly cloudy. Lows 73 to 83. West wind 5 to 10 Mph in the evening becoming southeast around 5 Mph after midnight.

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Desert Summit Temperature Statistics

August Temperature

Scottsdale Airport (9.3 miles)

  • Lowest 14 August, 2025

    73.7 °F

  • Average August

    97.4 °F

  • Highest 7 August, 2025

    116.7 °F

Climate (2020–Present)

Scottsdale Airport (9.3 miles)

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  • Average Low 2020–2025

    63 °F

  • Average 2020–2025

    74.8 °F

  • Average High 2020–2025

    86.4 °F
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