Supai Weather Forecast

    • 46
    • 79

    Mostly Sunny

    • 47
    • 83

    Mostly Sunny

    • 52
    • 88

    Mostly Sunny

    • 53
    • 90

    Partly Sunny

    • 54
    • 91

    Mostly Sunny

    • 57
    • 93

    Mostly Sunny

Today 19 May Grand Canyon Country

Warmer. Mostly sunny. Highs around 63 on the north rim to around 86 along the colorado river. Light Winds.

Tonight 19 May Grand Canyon Country

Mostly clear. Lows around 41 on the north rim to around 53 along the colorado river. Northwest Winds around 15 Mph early in the evening becoming light.

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Supai Temperature Statistics

May Temperature

Grand Canyon National Park Airport (35.4 miles)

  • Lowest 2 May, 2026

    22.6 °F

  • Average May

    53.7 °F

  • Highest 12 May, 2026

    87.7 °F

Climate (2021–Present)

Grand Canyon National Park Airport (35.4 miles)

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  • Average Low 2021–2026

    32 °F

  • Average 2021–2026

    49.7 °F

  • Average High 2021–2026

    65.7 °F
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