Rock Creek Park in January
In January, Rock Creek Park averages a high of 43°F and a low of 26°F, with 3.3 inches of precipitation (rain plus melted snow) and 2.9 inches of snowfall. About 123,000 people visit, the 10th busiest of 12 (busy). Days are 9 hours 43 minutes long.
- Quiet
- Moderate
- Busy
- Very busy
- Few or no visits (may be closed)
- Best months
- High / low
- 43° / 26°F
- Precipitation
- 3.3in
- Snow
- 2.9in
- Daylight
- 9h 43m
- Visitors
- 123,000
- Crowds
- Busy
Best months for weather and crowds instead: April (busy) and November (busy).
Weather 1991–2020 averages at Dalecarlia Rsvr, MD, 4 miles from the park's center, 150 ft. Visitors National Park Service recreation visits, average of 2023–2025. Updated .
Other parks in January
| Park | High / low °F | Crowds | Weather |
|---|---|---|---|
| World War I Memorial | 45° / 30° | Moderate | Cool |
| Vietnam Veterans Memorial | 45° / 30° | Quiet | Cool |
| Lincoln Memorial | 45° / 30° | Moderate | Cool |
| World War II Memorial | 45° / 30° | Quiet | Cool |
| Korean War Veterans Memorial | 45° / 30° | Quiet | Cool |
Closures, reservations and alerts: Rock Creek Park on nps.gov
All twelve months at Rock Creek Park · National parks to visit in January