Grand Canyon National Park Weather Forecast
- 62
- 99
Hot
- 62
- 101
Hot
- 66
- 101
Hot
- 68
- 102
Hot
- 69
- 101
Slight Chance Thunderstorms
- 68
- 102
Hot
Today 2 Aug Northwest Plateau
Sunny. Highs 94 to 97. Southwest Winds 5 to 15 Mph.
Tonight 2 Aug Northwest Plateau
Clear. Lows 61 to 64. Southwest Winds 5 to 15 Mph shifting to the south 5 to 10 Mph after midnight.
Grand Canyon National Park Temperature Statistics
August Temperature
Grand Canyon National Park Airport (40.4 miles)
Lowest
–Average August
–Highest
–
Climate (2020–Present)
Grand Canyon National Park Airport (40.4 miles)
Average Low 2020–2025
31.3 °FAverage 2020–2025
49.5 °FAverage High 2020–2025
65.2 °F