Grand Canyon National Park Weather Forecast

    • 54
    • 86

    Partly Sunny

    • 56
    • 88

    Mostly Sunny

    • 57
    • 89

    Mostly Sunny

    • 55
    • 86

    Partly Sunny

    • 55
    • 86

    Mostly Sunny

    • 53
    • 83

    Mostly Sunny

Today 22 May Northwest Plateau

Partly sunny. Highs 81 to 84. Southeast Winds up to 10 Mph shifting to the west in the afternoon.

Tonight 22 May Northwest Plateau

Partly cloudy in the evening then becoming clear. Lows 52 to 55. Southwest Winds 5 to 10 Mph shifting to the south after midnight.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Grand Canyon National Park Temperature Statistics

May Temperature

Grand Canyon National Park Airport (40.4 miles)

  • Lowest 2 May, 2026

    22.6 °F

  • Average May

    53.2 °F

  • Highest 12 May, 2026

    87.7 °F

Climate (2021–Present)

Grand Canyon National Park Airport (40.4 miles)

Take a look at our website widgetsAvailable free! Find Out More

  • Average Low 2021–2026

    32 °F

  • Average 2021–2026

    49.7 °F

  • Average High 2021–2026

    65.7 °F
Get WillyWeather+ to remove ads