Assateague Island National Seashore in July
In July, Assateague Island National Seashore averages a high of 86°F and a low of 68°F, with 4.2 inches of precipitation (rain plus melted snow). About 462,000 people visit, the busiest month. Days are 14 hours 34 minutes long.
- Quiet
- Moderate
- Busy
- Very busy
- Few or no visits (may be closed)
- Best months
- High / low
- 86° / 68°F
- Precipitation
- 4.2in
- Snow
- 0in
- Daylight
- 14h 34m
- Visitors
- 462,000
- Crowds
- Very busy
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 July
| Park | High / low °F | Crowds | Weather |
|---|---|---|---|
| Colonial National Historical Park | 88° / 70° | Very busy | Hot |
| George Washington Memorial Parkway | 90° / 72° | Very busy | Hot |
| Thomas Jefferson Memorial | 90° / 72° | Moderate | Hot |
| World War I Memorial | 90° / 72° | Busy | Hot |
| Franklin Delano Roosevelt Memorial | 90° / 72° | Moderate | Hot |
Closures, reservations and alerts: Assateague Island National Seashore on nps.gov
All twelve months at Assateague Island National Seashore · National parks to visit in July