Vietnam Veterans Memorial in September
In September, Vietnam Veterans Memorial averages a high of 81°F and a low of 64°F, with 3.9 inches of precipitation (rain plus melted snow). About 347,000 people visit, the 9th busiest of 12 (moderate). Days are 12 hours 24 minutes long.
- Quiet
- Moderate
- Busy
- Very busy
- Few or no visits (may be closed)
- Best months
- High / low
- 81° / 64°F
- Precipitation
- 3.9in
- Snow
- 0in
- Daylight
- 12h 24m
- Visitors
- 347,000
- Crowds
- Moderate
Best months for weather and crowds instead: April (very busy) and November (moderate).
Weather 1991–2020 averages at Washington Reagan AP, VA, 3 miles from the park's center, 10 ft. Visitors National Park Service recreation visits, average of 2023–2025. Updated .
Other parks in September
| Park | High / low °F | Crowds | Weather |
|---|---|---|---|
| Lincoln Memorial | 81° / 64° | Busy | Hot |
| Korean War Veterans Memorial | 81° / 64° | Busy | Hot |
| Martin Luther King, Jr., Memorial | 81° / 64° | Moderate | Hot |
| World War II Memorial | 81° / 64° | Busy | Hot |
| Franklin Delano Roosevelt Memorial | 81° / 64° | Moderate | Hot |
Closures, reservations and alerts: Vietnam Veterans Memorial on nps.gov
All twelve months at Vietnam Veterans Memorial · National parks to visit in September