Grand Canyon National Park Weather Forecast

    • 71
    • 100

    Slight Chance Thunderstorms

    • 70
    • 98

    Chance Thunderstorms

    • 72
    • 103

    Hot

    • 76
    • 107

    Hot

    • 77
    • 108

    Hot

    • 76
    • 106

    Hot

    • 75
    • 105

    Hot

Today 28 Jul Northwest Plateau

Mostly sunny. Highs 96 to 99. Southwest Winds 5 to 15 Mph.

Tonight 28 Jul Northwest Plateau

Mostly cloudy. A 20 percent chance of rain Showers after midnight. Lows 69 to 72. South Winds up to 10 Mph.

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Grand Canyon National Park Temperature Statistics

July Temperature

Grand Canyon National Park Airport (40.4 miles)

  • Lowest 1 July, 2026

    33.7 °F

  • Average July

    69.6 °F

  • Highest 8 July, 2026

    94.6 °F

Climate (2021–2026)

Grand Canyon National Park Airport (40.4 miles)

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  • Average Low 2021–2026

    31.8 °F

  • Average 2021–2026

    49.5 °F

  • Average High 2021–2026

    65.8 °F
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