Assateague Island National Seashore in March
In March, Assateague Island National Seashore averages a high of 54°F and a low of 37°F, with 4.2 inches of precipitation (rain plus melted snow). About 87,000 people visit, the 9th busiest of 12 (quiet). Days are 11 hours 50 minutes long.
- Quiet
- Moderate
- Busy
- Very busy
- Few or no visits (may be closed)
- Best months
- High / low
- 54° / 37°F
- Precipitation
- 4.2in
- Snow
- 0.4in
- Daylight
- 11h 50m
- Visitors
- 87,000
- Crowds
- Quiet
Best months for weather and crowds instead: April (moderate), May (moderate) and November (quiet).
Weather 1991–2020 averages at Assateague, MD, 2.5 miles from the park's center, 10 ft. Visitors National Park Service recreation visits, average of 2023–2025. Updated .
Other parks in March
| Park | High / low °F | Crowds | Weather |
|---|---|---|---|
| Colonial National Historical Park | 59° / 38° | Very busy | Mild |
| George Washington Memorial Parkway | 57° / 39° | Busy | Mild, wet |
| Thomas Jefferson Memorial | 57° / 39° | Very busy | Mild, wet |
| World War I Memorial | 57° / 39° | Very busy | Mild, wet |
| Franklin Delano Roosevelt Memorial | 57° / 39° | Very busy | Mild, wet |
Closures, reservations and alerts: Assateague Island National Seashore on nps.gov
All twelve months at Assateague Island National Seashore · National parks to visit in March