San Francisco Maritime National Historical Park in June
In June, San Francisco Maritime National Historical Park averages a high of 67°F and a low of 53°F, with 0.2 inches of precipitation (rain plus melted snow). About 215,000 people visit, the 3rd busiest of 12 (busy). Days are 14 hours 46 minutes long.
- Quiet
- Moderate
- Busy
- Very busy
- Few or no visits (may be closed)
- Best months
- High / low
- 67° / 53°F
- Precipitation
- 0.2in
- Snow
- –in
- Daylight
- 14h 46m
- Visitors
- 215,000
- Crowds
- 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 June high of 76°F and a low of 55°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 June
| Park | High / low °F | Crowds | Weather |
|---|---|---|---|
| Fort Point National Historic Site | 67° / 53° | Very busy | Mild |
| Golden Gate National Recreation Area | 80° / 52° | Very busy | Mild |
| Point Reyes National Seashore | 61° / 49° | Very busy | Mild |
| Pinnacles National Park | 89° / 47° | Busy | Hot |
| Yosemite National Park | 81° / 51° | 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 June