Cape Cod National Seashore in January
In January, Cape Cod National Seashore averages a high of 39°F and a low of 26°F, with 3.8 inches of precipitation (rain plus melted snow). About 115,000 people visit, the quietest month. Days are 9 hours 26 minutes long.
- Quiet
- Moderate
- Busy
- Very busy
- Few or no visits (may be closed)
- Best months
- High / low
- 39° / 26°F
- Precipitation
- 3.8in
- Snow
- –in
- Daylight
- 9h 26m
- Visitors
- 115,000
- Crowds
- Quiet
Best months for weather and crowds instead: May (moderate), June (busy) and September (busy).
Weather 1991–2020 averages at Chatham Muni AP, MA, 25.5 miles from the park's center, 68 ft. Visitors National Park Service recreation visits, average of 2023–2025. Updated .
Other parks in January
| Park | High / low °F | Crowds | Weather |
|---|---|---|---|
| Boston National Historical Park | 37° / 23° | Quiet | Cold |
| Acadia National Park | 33° / 15° | Few or no visits | Cold |
| Gateway National Recreation Area | 40° / 26° | Moderate | Cold |
| Stonewall National Monument | 40° / 28° | Few or no visits | Cold |
| Castle Clinton National Monument | 40° / 28° | Moderate | Cold |
Closures, reservations and alerts: Cape Cod National Seashore on nps.gov
All twelve months at Cape Cod National Seashore · National parks to visit in January