Saguaro National Park in August
In August, Saguaro National Park averages a high of 96°F and a low of 66°F, with 2.5 inches of precipitation (rain plus melted snow). About 34,000 people visit, the quietest month. Days are 13 hours 20 minutes long.
- Quiet
- Moderate
- Busy
- Very busy
- Few or no visits (may be closed)
- Best months
- High / low
- 96° / 66°F
- Precipitation
- 2.5in
- Snow
- 0in
- Daylight
- 13h 20m
- Visitors
- 34,000
- Crowds
- Quiet
Best months for weather and crowds instead: March (very busy) and November (moderate).
Weather 1991–2020 averages at Cascabel, AZ, 17 miles from the park's center, 3,194 ft. Visitors National Park Service recreation visits, average of 2023–2025. Updated .
Other parks in August
| Park | High / low °F | Crowds | Weather |
|---|---|---|---|
| Petrified Forest National Park | 88° / 58° | Busy | Hot |
| White Sands National Park | 95° / 64° | Moderate | Very hot |
| Grand Canyon National Park | 82° / 50° | Very busy | Hot |
| Joshua Tree National Park | 103° / 76° | Moderate | Very hot |
| Guadalupe Mountains National Park | 88° / 66° | Quiet | Hot |
Closures, reservations and alerts: Saguaro National Park on nps.gov
All twelve months at Saguaro · National parks to visit in August