North Cascades National Park in July
In July, North Cascades National Park averages a high of 78°F and a low of 54°F, with 1.4 inches of precipitation (rain plus melted snow). About 12,000 people visit, the busiest month. Days are 15 hours 47 minutes long.
- Quiet
- Moderate
- Busy
- Very busy
- Few or no visits (may be closed)
- Best months
- High / low
- 78° / 54°F
- Precipitation
- 1.4in
- Snow
- 0in
- Daylight
- 15h 47m
- Visitors
- 12,000
- Crowds
- Very busy
Best months for weather and crowds instead: May (quiet), June (quiet) and September (busy).
Weather 1991–2020 averages at Newhalem, WA, 11.6 miles from the park's center, 525 ft. Visitors National Park Service recreation visits, average of 2023–2025. Updated .
Other parks in July
| Park | High / low °F | Crowds | Weather |
|---|---|---|---|
| Ross Lake National Recreation Area | 79° / 55° | Very busy | Mild |
| Olympic National Park | 74° / 51° | Very busy | Mild |
| Mount Rainier National Park | 62° / 44° | Very busy | Mild |
| Lake Roosevelt National Recreation Area | 82° / 48° | Very busy | Hot |
| Fort Vancouver National Historic Site | 81° / 57° | Very busy | Hot |
Closures, reservations and alerts: North Cascades National Park on nps.gov
All twelve months at North Cascades · National parks to visit in July