Santan Mountain Weather Forecast

    • 71
    • 81

    Rain Showers

    • 73
    • 86

    Partly Sunny

    • 74
    • 92

    Sunny

    • 74
    • 94

    Sunny

    • 74
    • 94

    Mostly Sunny

    • 74
    • 93

    Mostly Sunny

Today 16 Sep Northwest Pinal County

Showers and a chance of Thunderstorms. Heavy rainfall possible. Not as warm. Highs 84 to 89. Northeast wind 5 to 10 Mph. Chance of rain 80 percent. Rainfall up to three Quarters of an inch Possible, except locally higher in Thunderstorms.

Tonight 16 Sep Northwest Pinal County

Mostly cloudy. A chance of Showers and Thunderstorms in the Evening, then a slight chance of Showers and Thunderstorms after midnight. Heavy rainfall in the evening. Cooler. Lows 63 to 73. East wind 5 to 10 Mph. Chance of rain 30 percent.

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Santan Mountain Temperature Statistics

September Temperature

Chandler, Chandler Municipal Airport (8.7 miles)

  • Lowest 1 September, 2026

    76.3 °F

  • Average September

    91 °F

  • Highest 10 September, 2026

    105.8 °F

Climate (2021–2026)

Chandler, Chandler Municipal Airport (8.7 miles)

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  • Average Low 2021–2026

    62.4 °F

  • Average 2021–2026

    76.2 °F

  • Average High 2021–2026

    87 °F
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