Martin Luther King, Jr., Memorial in September
In September, Martin Luther King, Jr., Memorial averages a high of 81°F and a low of 64°F, with 3.9 inches of precipitation (rain plus melted snow). About 187,000 people visit, the 8th 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
- 187,000
- Crowds
- Moderate
Best months for weather and crowds instead: April (very busy) and November (moderate).
Weather 1991–2020 averages at Washington Reagan AP, VA, 2.7 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 |
|---|---|---|---|
| Franklin Delano Roosevelt Memorial | 81° / 64° | Moderate | Hot |
| Korean War Veterans Memorial | 81° / 64° | Busy | Hot |
| World War II Memorial | 81° / 64° | Busy | Hot |
| Vietnam Veterans Memorial | 81° / 64° | Moderate | Hot |
| Lincoln Memorial | 81° / 64° | Busy | Hot |
Closures, reservations and alerts: Martin Luther King, Jr., Memorial on nps.gov
All twelve months at Martin Luther King, Jr., Memorial · National parks to visit in September