Supai Weather Forecast

    • 65
    • 101

    Hot

    • 68
    • 102

    Hot

    • 66
    • 98

    Slight Chance Thunderstorms

    • 67
    • 96

    Hot

    • 65
    • 95

    Slight Chance Thunderstorms

    • 64
    • 93

    Slight Chance Thunderstorms

Today 9 Sep Grand Canyon Country

Mostly sunny. Highs around 83 on the north rim to around 107 along the colorado river. Light Winds.

Tonight 9 Sep Grand Canyon Country

Mostly clear. Lows around 59 on the north rim to around 75 along the colorado river. Light Winds.

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  • Temperature Real-Time

Supai Temperature Statistics

September Temperature

Grand Canyon National Park Airport (35.4 miles)

  • Lowest 3 September, 2026

    41.6 °F

  • Average September

    61.8 °F

  • Highest 5 September, 2026

    80.7 °F

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

    49.4 °F

  • Average High 2021–2026

    65.8 °F
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