Phoenix Weather Forecast
- 85
- 105
Slight Chance Thunderstorms
- 84
- 103
Chance Rain Showers
- 86
- 103
Slight Chance Thunderstorms
- 82
- 104
Chance Thunderstorms
- 82
- 101
Chance Rain Showers
- 82
- 100
Slight Chance Thunderstorms
Today 11 Sep Central Phoenix
Sunny and hot. Highs 101 to 106. Southwest wind 5 to 10 Mph.
Tonight 11 Sep Central Phoenix
Mostly clear. Lows 80 to 88. Southwest wind 10 to 15 Mph.
Phoenix Temperature Statistics
September Temperature
Phoenix, Phoenix Sky Harbor International Airport (4.3 miles)
Lowest 1 September, 2026
80.7 °FAverage September
95.6 °FHighest 6 September, 2026
107.7 °F
Climate (2021–2026)
Phoenix, Phoenix Sky Harbor International Airport (4.3 miles)
Average Low 2021–2026
66.8 °FAverage 2021–2026
78.1 °FAverage High 2021–2026
89.6 °F