Phoenix Sky Harbor International Airport Weather Forecast

    • 88
    • 108

    Hot

    • 89
    • 107

    Hot

    • 88
    • 108

    Hot

    • 86
    • 105

    Chance Thunderstorms

    • 85
    • 102

    Slight Chance Thunderstorms

    • 83
    • 102

    Hot

Today 8 Sep Central Phoenix

Mostly sunny and hot. Highs 104 to 108. Southeast wind around 5 Mph in the morning becoming west 5 to 10 Mph in the afternoon.

Tonight 8 Sep Central Phoenix

Partly cloudy. Lows 79 to 88. Southwest wind 5 to 15 Mph.

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Phoenix Sky Harbor International Airport Temperature Statistics

September Temperature

Phoenix, Phoenix Sky Harbor International Airport (0.6 miles)

  • Lowest 1 September, 2026

    80.7 °F

  • Average September

    94.3 °F

  • Highest 2 September, 2026

    104.6 °F

Climate (2021–2026)

Phoenix, Phoenix Sky Harbor International Airport (0.6 miles)

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  • Average Low 2021–2026

    66.8 °F

  • Average 2021–2026

    78.1 °F

  • Average High 2021–2026

    89.6 °F
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