Superstition Mountains Weather Forecast

    • 69
    • 86

    Sunny

    • 68
    • 88

    Mostly Sunny

    • 69
    • 87

    Partly Sunny

    • 69
    • 86

    Partly Sunny

    • 69
    • 86

    Slight Chance Thunderstorms

    • 70
    • 86

    Slight Chance Thunderstorms

    • 70
    • 85

    Chance Rain Showers

Today 18 Sep Pinal/Superstition Mountains

Partly cloudy. A slight chance of Showers in the Morning, then a chance of Showers and a slight chance of Thunderstorms in the afternoon. Highs 80 to 98. Chance of rain 30 percent.

Tonight 18 Sep Pinal/Superstition Mountains

Clear. Lows 66 to 76. West wind around 5 Mph in the evening becoming east after midnight.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Superstition Mountains Temperature Statistics

September Temperature

Phoenix-Mesa Gateway Airport (26.1 miles)

  • Lowest 1 September, 2026

    73.4 °F

  • Average September

    89.5 °F

  • Highest 8 September, 2026

    104 °F

Climate (2021–2026)

Phoenix-Mesa Gateway Airport (26.1 miles)

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  • Average Low 2021–2026

    60.9 °F

  • Average 2021–2026

    71 °F

  • Average High 2021–2026

    86.1 °F
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