Downtown Phoenix Weather Forecast

    • 83
    • 103

    Chance Thunderstorms

    • 82
    • 99

    Chance Thunderstorms

    • 80
    • 102

    Hot

    • 81
    • 105

    Hot

    • 81
    • 107

    Hot

    • 82
    • 106

    Hot

    • 86
    • 109

    Hot

Today 21 Jul Central Phoenix

Mostly sunny with a slight chance of Showers and Thunderstorms. Warmer. Highs 99 to 103. Southwest wind 5 to 10 Mph. Chance of rain 10 percent.

Tonight 21 Jul Central Phoenix

Considerable cloudiness. A slight chance of Showers and Thunderstorms in the Evening, then a chance of Showers and a slight chance of Thunderstorms after midnight. Lows 77 to 84. South wind 10 to 15 Mph in the evening becoming southeast 5 to 10 Mph after midnight. Chance of rain 30 percent.

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Downtown Phoenix Temperature Statistics

July Temperature

Phoenix, Phoenix Sky Harbor International Airport (4.3 miles)

  • Lowest 2 July, 2025

    78.7 °F

  • Average July

    98.5 °F

  • Highest 9 July, 2025

    118.7 °F

Climate (2020–Present)

Phoenix, Phoenix Sky Harbor International Airport (4.3 miles)

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  • Average Low 2020–2025

    66 °F

  • Average 2020–2025

    77.4 °F

  • Average High 2020–2025

    88.9 °F
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