San Francisco Maritime National Historical Park in July
In July, San Francisco Maritime National Historical Park averages a high of 66°F and a low of 54°F, with T inches of precipitation (rain plus melted snow). About 336,000 people visit, the busiest month. Days are 14 hours 32 minutes long.
- Quiet
- Moderate
- Busy
- Very busy
- Few or no visits (may be closed)
- Best months
- High / low
- 66° / 54°F
- Precipitation
- Tin
- Snow
- –in
- Daylight
- 14h 32m
- Visitors
- 336,000
- Crowds
- Very busy
Best months for weather and crowds instead: May (busy), September (busy) and October (busy).
Higher or lower in the park, expect a different picture: Mt Diablo Junction, CA at 2,170 ft averages a July high of 83°F and a low of 62°F.
Weather 1991–2020 averages at San Francisco Dwtn, CA, 2.8 miles from the park's center, 150 ft. Second station higher up: Mt Diablo Junction, CA, 2,170 ft, 27.3 miles. Visitors National Park Service recreation visits, average of 2023–2025. Updated .
Other parks in July
| Park | High / low °F | Crowds | Weather |
|---|---|---|---|
| Fort Point National Historic Site | 66° / 54° | Very busy | Mild |
| Golden Gate National Recreation Area | 83° / 53° | Very busy | Hot |
| Point Reyes National Seashore | 62° / 51° | Very busy | Mild |
| Pinnacles National Park | 96° / 50° | Busy | Very hot |
| Yosemite National Park | 89° / 57° | Very busy | Hot |
Closures, reservations and alerts: San Francisco Maritime National Historical Park on nps.gov
All twelve months at San Francisco Maritime National Historical Park · National parks to visit in July