Supai Weather Forecast

    • 57
    • 89

    Mostly Sunny

    • 63
    • 90

    Mostly Sunny

    • 62
    • 90

    Mostly Sunny

    • 63
    • 87

    Chance Thunderstorms

    • 63
    • 88

    Chance Thunderstorms

    • 62
    • 89

    Chance Thunderstorms

Today 2 Sep Grand Canyon Country

Breezy. Partly cloudy with a chance of rain Showers early in the morning. Mostly sunny with a slight chance of Thunderstorms in the late morning and afternoon. Highs around 70 on the north rim to around 94 along the colorado river. South Winds 15 to 20 Mph with Gusts to around 35 Mph shifting to the southwest 15 to 25 Mph in the afternoon. Chance of precipitation 30 percent.

Tonight 2 Sep Grand Canyon Country

Mostly clear. Lows around 54 on the north rim to around 68 along the colorado river. South Winds around 15 Mph.

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Supai Temperature Statistics

September Temperature

Grand Canyon National Park Airport (35.4 miles)

  • Lowest

  • Average September

  • Highest

Climate (2021–2026)

Grand Canyon National Park Airport (35.4 miles)

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  • Average Low 2021–2026

    31.8 °F
  • Average 2021–2026

    49.5 °F
  • Average High 2021–2026

    65.9 °F
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