San Tan Valley Weather Forecast
- 70
- 103
Hot
- 70
- 103
Hot
- 70
- 105
Hot
- 73
- 105
Hot
- 77
- 107
Hot
- 80
- 109
Hot
- 77
- 110
Hot
Today 7 Jun Northwest Pinal County
Partly sunny. Highs 101 to 106. South wind 5 to 15 Mph.
Tonight 7 Jun Northwest Pinal County
Partly cloudy in the evening then becoming clear. Lows 62 to 72. Southwest wind 10 to 15 Mph in the evening becoming southeast around 5 Mph after midnight.
San Tan Valley Temperature Statistics
June Temperature
Phoenix-Mesa Gateway Airport (10.6 miles)
Lowest 1 June, 2026
69.8 °FAverage June
86.7 °FHighest 4 June, 2026
105.8 °F
Climate (2021–Present)
Phoenix-Mesa Gateway Airport (10.6 miles)
Average Low 2021–2026
60.7 °FAverage 2021–2026
70.8 °FAverage High 2021–2026
85.9 °F