Phoenix South Mountain Park Weather Forecast

    • 62
    • 85

    Partly Sunny

    • 66
    • 86

    Rain Showers Likely

    • 64
    • 76

    Rain Showers

    • 65
    • 78

    Rain Showers

    • 61
    • 71

    Rain Showers Likely

    • 57
    • 72

    Mostly Sunny

    • 56
    • 72

    Mostly Sunny

Today 28 Oct South Mountain/Ahwatukee

Mostly sunny. Highs 70 to 75.

Tonight 28 Oct South Mountain/Ahwatukee

Partly cloudy. Lows 58 to 63. Northeast wind around 5 Mph.

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Phoenix South Mountain Park Temperature Statistics

October Temperature

Phoenix, Phoenix Sky Harbor International Airport (6.2 miles)

  • Lowest 14 October, 2026

    58.6 °F

  • Average October

    81.4 °F

  • Highest 8 October, 2026

    104.6 °F

Climate (2021–2026)

Phoenix, Phoenix Sky Harbor International Airport (6.2 miles)

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  • Average Low 2021–2026

    67 °F

  • Average 2021–2026

    78.3 °F

  • Average High 2021–2026

    89.7 °F
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