Arches National Park in January
In January, Arches National Park averages a high of 42°F and a low of 22°F, with 0.6 inches of precipitation (rain plus melted snow) and 2.1 inches of snowfall. About 30,000 people visit, the quietest month. Days are 9 hours 44 minutes long.
- Quiet
- Moderate
- Busy
- Very busy
- Few or no visits (may be closed)
- Best months
- High / low
- 42° / 22°F
- Precipitation
- 0.6in
- Snow
- 2.1in
- Daylight
- 9h 44m
- Visitors
- 30,000
- Crowds
- Quiet
Best months for weather and crowds instead: March (busy) and November (moderate).
Higher or lower in the park, expect a different picture: La Sal 1SW, UT at 6,787 ft averages a January high of 37°F and a low of 17°F.
Weather 1991–2020 averages at Arches NP Hqs, UT, 6.5 miles from the park's center, 4,093 ft. Second station higher up: La Sal 1SW, UT, 6,787 ft, 33.2 miles. Visitors National Park Service recreation visits, average of 2023–2025. Updated .
Other parks in January
| Park | High / low °F | Crowds | Weather |
|---|---|---|---|
| Canyonlands National Park | 42° / 17° | Quiet | Cool |
| Capitol Reef National Park | 41° / 21° | Quiet | Cool |
| Black Canyon of the Gunnison National Park | 37° / 13° | Quiet | Cold |
| Glen Canyon National Recreation Area | 46° / 26° | Quiet | Cool |
| Mesa Verde National Park | 40° / 20° | Quiet | Cold |
Closures, reservations and alerts: Arches National Park on nps.gov
All twelve months at Arches · National parks to visit in January