Ross Lake National Recreation Area in July
In July, Ross Lake National Recreation Area averages a high of 79°F and a low of 55°F, with 1.0 inches of precipitation (rain plus melted snow). About 229,000 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
- 79° / 55°F
- Precipitation
- 1.0in
- Snow
- 0in
- Daylight
- 15h 47m
- Visitors
- 229,000
- Crowds
- Very busy
Best months for weather and crowds instead: April (quiet), May (moderate) and August (moderate).
Weather 1991–2020 averages at Ross Dam, WA, 4.2 miles from the park's center, 1,236 ft. Visitors National Park Service recreation visits, average of 2023–2025. Updated .
Other parks in July
| Park | High / low °F | Crowds | Weather |
|---|---|---|---|
| North Cascades National Park | 78° / 54° | 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: Ross Lake National Recreation Area on nps.gov
All twelve months at Ross Lake National Recreation Area · National parks to visit in July