Zion National Park in July
In July, Zion National Park averages a high of 100°F and a low of 70°F, with 1.1 inches of precipitation (rain plus melted snow). About 546,000 people visit, the 3rd busiest of 12 (very busy). Days are 14 hours 29 minutes long.
- Quiet
- Moderate
- Busy
- Very busy
- Few or no visits (may be closed)
- Best months
- High / low
- 100° / 70°F
- Precipitation
- 1.1in
- Snow
- 0in
- Daylight
- 14h 29m
- Visitors
- 546,000
- Crowds
- Very busy
Best months for weather and crowds instead: April (very busy), October (very busy) and November (moderate).
Higher or lower in the park, expect a different picture: Cedar City 5E, UT at 6,465 ft averages a July high of 85°F and a low of 56°F.
Weather 1991–2020 averages at Zion NP, UT, 6 miles from the park's center, 4,038 ft. Second station higher up: Cedar City 5E, UT, 6,465 ft, 26.2 miles. Visitors National Park Service recreation visits, average of 2023–2025. Updated .
Other parks in July
| Park | High / low °F | Crowds | Weather |
|---|---|---|---|
| Bryce Canyon National Park | 80° / 52° | Very busy | Mild, wet |
| Grand Canyon National Park | 85° / 50° | Very busy | Hot |
| Lake Mead National Recreation Area | 107° / 83° | Very busy | Very hot |
| Capitol Reef National Park | 91° / 65° | Busy | Very hot |
| Glen Canyon National Recreation Area | 100° / 71° | Very busy | Very hot |
Closures, reservations and alerts: Zion National Park on nps.gov