John D. Rockefeller, Jr., Memorial Parkway in July
In July, John D. Rockefeller, Jr., Memorial Parkway averages a high of 77°F and a low of 38°F, with 1.4 inches of precipitation (rain plus melted snow). About 345,000 people visit, the busiest month. Days are 15 hours 11 minutes long.
- Quiet
- Moderate
- Busy
- Very busy
- Few or no visits (may be closed)
- Best months
- High / low
- 77° / 38°F
- Precipitation
- 1.4in
- Snow
- 0in
- Daylight
- 15h 11m
- Visitors
- 345,000
- Crowds
- Very busy
Best months for weather and crowds instead: May (moderate), June (very busy) and September (busy).
Weather 1991–2020 averages at Snake Rvr, WY, 4.4 miles from the park's center, 6,882 ft. Visitors National Park Service recreation visits, average of 2023–2025. Updated .
Other parks in July
| Park | High / low °F | Crowds | Weather |
|---|---|---|---|
| Grand Teton National Park | 77° / 42° | Very busy | Mild |
| Yellowstone National Park | 72° / 39° | Very busy | Mild |
| Glacier National Park | 80° / 50° | Very busy | Hot |
| Mount Rushmore National Memorial | 79° / 59° | Very busy | Mild, wet |
| Rocky Mountain National Park | 76° / 40° | Very busy | Mild, wet |
Closures, reservations and alerts: John D. Rockefeller, Jr., Memorial Parkway on nps.gov
All twelve months at John D. Rockefeller, Jr., Memorial Parkway · National parks to visit in July