Pinal Peak Weather Forecast
- 56
- 76
Chance Thunderstorms
- 57
- 77
Mostly Sunny
- 57
- 77
Slight Chance Thunderstorms
- 56
- 78
Mostly Sunny
- 58
- 81
Mostly Sunny
- 59
- 82
Mostly Sunny
Today 19 Sep Pinal/Superstition Mountains
Partly cloudy. A chance of Showers and a slight chance of Thunderstorms in the Morning, then a slight chance of afternoon Showers and Thunderstorms. Highs 92 to 97. East wind 5 to 10 Mph in the morning becoming southwest in the afternoon. Chance of rain 30 percent.
Tonight 19 Sep Pinal/Superstition Mountains
Partly cloudy in the evening then becoming mostly clear. A slight chance of Showers and Thunderstorms. Lows 65 to 75. East wind around 5 Mph. Chance of rain 20 percent.
Pinal Peak Temperature Statistics
September Temperature
Phoenix-Mesa Gateway Airport (47.8 miles)
Lowest 14 September, 2025
69.8 °FAverage September
86.7 °FHighest 2 September, 2025
107.6 °F
Climate (2020–Present)
Phoenix-Mesa Gateway Airport (47.8 miles)
Average Low 2020–2025
60 °FAverage 2020–2025
70.3 °FAverage High 2020–2025
85.6 °F