San Francisco Maritime National Historical Park in October
In October, San Francisco Maritime National Historical Park averages a high of 70°F and a low of 54°F, with 0.9 inches of precipitation (rain plus melted snow). About 199,000 people visit, the 6th busiest of 12 (busy). Days are 11 hours 09 minutes long.
- Quiet
- Moderate
- Busy
- Very busy
- Few or no visits (may be closed)
- Best months
- High / low
- 70° / 54°F
- Precipitation
- 0.9in
- Snow
- –in
- Daylight
- 11h 9m
- Visitors
- 199,000
- Crowds
- Busy
October is one of the best months to visit: mild weather with busy crowds.
Higher or lower in the park, expect a different picture: Mt Diablo Junction, CA at 2,170 ft averages a October high of 72°F and a low of 54°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 October
| Park | High / low °F | Crowds | Weather |
|---|---|---|---|
| Fort Point National Historic Site | 70° / 54° | Very busy | Mild |
| Golden Gate National Recreation Area | 76° / 50° | Busy | Mild |
| Point Reyes National Seashore | 62° / 49° | Very busy | Mild |
| Pinnacles National Park | 83° / 43° | Moderate | Hot |
| Yosemite National Park | 71° / 41° | Busy | Mild |
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 October