Boston National Historical Park in May
In May, Boston National Historical Park averages a high of 67°F and a low of 50°F, with 3.3 inches of precipitation (rain plus melted snow). About 230,000 people visit, the 6th busiest of 12 (busy). Days are 14 hours 34 minutes long.
- Quiet
- Moderate
- Busy
- Very busy
- Few or no visits (may be closed)
- Best months
- High / low
- 67° / 50°F
- Precipitation
- 3.3in
- Snow
- 0in
- Daylight
- 14h 34m
- Visitors
- 230,000
- Crowds
- Busy
May is one of the best months to visit: mild weather with busy crowds.
Weather 1991–2020 averages at Boston Logan Intl AP, MA, 2.4 miles from the park's center, 12 ft. Visitors National Park Service recreation visits, average of 2023–2025. Updated .
Other parks in May
| Park | High / low °F | Crowds | Weather |
|---|---|---|---|
| Cape Cod National Seashore | 62° / 48° | Moderate | Mild |
| Stonewall National Monument | 71° / 55° | Few or no visits | Mild |
| Gateway National Recreation Area | 68° / 53° | Busy | Mild |
| Castle Clinton National Monument | 71° / 55° | Busy | Mild |
| Statue of Liberty National Monument | 71° / 55° | Busy | Mild |
Closures, reservations and alerts: Boston National Historical Park on nps.gov
All twelve months at Boston National Historical Park · National parks to visit in May