New River Paradise Weather Forecast

    • 71
    • 87

    Rain Showers

    • 73
    • 91

    Mostly Sunny

    • 74
    • 97

    Hot

    • 74
    • 99

    Hot

    • 75
    • 99

    Hot

    • 74
    • 98

    Hot

Today 16 Sep Cave Creek/New River

Showers and a chance of Thunderstorms in the Morning, then a chance of afternoon Showers and Thunderstorms. Heavy rainfall possible. Not as warm. Highs 83 to 88. Northeast wind 5 to 10 Mph. Chance of rain 80 percent. Rainfall between a half and one inch Possible, except locally higher in Thunderstorms.

Tonight 16 Sep Cave Creek/New River

Cloudy. A chance of Showers and a slight chance of Thunderstorms in the Evening, then a slight chance of Showers and Thunderstorms after midnight. Heavy rainfall in the evening. Cooler. Lows 63 to 73. East wind 5 to 10 Mph. Chance of rain 30 percent.

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New River Paradise Temperature Statistics

September Temperature

Phoenix, Phoenix-Deer Valley Municipal Airport (8.7 miles)

  • Lowest 1 September, 2026

    76.6 °F

  • Average September

    92.3 °F

  • Highest 7 September, 2026

    107.7 °F

Climate (2021–2026)

Phoenix, Phoenix-Deer Valley Municipal Airport (8.7 miles)

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  • Average Low 2021–2026

    62.3 °F

  • Average 2021–2026

    74.2 °F

  • Average High 2021–2026

    86.2 °F
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