Carlsbad Caverns National Park in December
In December, Carlsbad Caverns National Park averages a high of 57°F and a low of 35°F, with 0.6 inches of precipitation (rain plus melted snow) and 2.0 inches of snowfall. About 34,000 people visit, the 7th busiest of 12 (busy). Days are 10 hours 03 minutes long.
- Quiet
- Moderate
- Busy
- Very busy
- Few or no visits (may be closed)
- Best months
- High / low
- 57° / 35°F
- Precipitation
- 0.6in
- Snow
- 2.0in
- Daylight
- 10h 3m
- Visitors
- 34,000
- Crowds
- Busy
Best months for weather and crowds instead: January (moderate), February (moderate) and November (busy).
Weather 1991–2020 averages at Carlsbad Caverns, NM, 10.1 miles from the park's center, 4,435 ft. Visitors National Park Service recreation visits, average of 2023–2025. Updated .
Other parks in December
| Park | High / low °F | Crowds | Weather |
|---|---|---|---|
| Guadalupe Mountains National Park | 53° / 33° | Busy | Cool |
| White Sands National Park | 57° / 22° | Busy | Mild, wet |
| Big Bend National Park | 62° / 38° | Busy | Mild |
| Lake Meredith National Recreation Area | 52° / 23° | Quiet | Cool |
| Saguaro National Park | 64° / 29° | Busy | Mild, wet |
Closures, reservations and alerts: Carlsbad Caverns National Park on nps.gov
All twelve months at Carlsbad Caverns · National parks to visit in December