Weather on December 15 at Carlsbad Caverns
Carlsbad Caverns National Park
Based on 55 years of data from Carlsbad, NM
Elevation Note: Carlsbad Caverns sits at 4,400 ft. Expect temperatures 15°F cooler than the data shown below, which comes from Carlsbad, NM at a lower elevation.
Planning Your Visit
December 15th in Carlsbad Caverns National Park (via Carlsbad, NM) typically brings mild winter weather, with average highs around 61°F and lows near 28°F — a 33°F daily swing. Over 55 years of records, the warmest December 15th was in 1995 (62°F average), while the coldest was 1987 (11°F) — a 51°F range across recorded history. Precipitation has occurred on 4% of recorded December 15th dates, with snow falling 2% of the time (heaviest snowfall: 1.5"). The last decade has been 1.4°F warmer on this date compared to 20-30 years ago.
The last decade has been 1.4°F warmer on this date compared to 20-30 years ago.
Planning for December 15th in Carlsbad Caverns? Great weather for outdoor activities.
Year by Year History
| Year | High | Low | Precip | Snow |
|---|---|---|---|---|
| 2025 | 51°F | 36°F | 0" | -- |
| 2024 | 67°F | 31°F | 0" | -- |
| 2023 | 58°F | 29°F | 0" | -- |
| 2022 | 54°F | 27°F | 0" | -- |
| 2021 | 78°F | 39°F | 0" | -- |
| 2020 | 52°F | 19°F | 0" | 0" |
| 2019 | 76°F | 37°F | 0" | 0" |
| 2018 | 58°F | 26°F | 0" | 0" |
| 2017 | 57°F | 28°F | 0" | 0" |
| 2016 | 71°F | 35°F | 0" | 0" |
| 2015 | 72°F | 42°F | 0" | 0" |
| 2014 | 63°F | 31°F | 0" | -- |
| 2013 | 52°F | 23°F | 0" | 0" |
| 2012 | 69°F | 41°F | 0.03" | 0" |
| 2011 | 61°F | 28°F | 0" | 0" |
| 2010 | 81°F | 25°F | 0" | 0" |
| 2009 | 64°F | 38°F | 0" | 0" |
| 2008 | 71°F | 24°F | 0" | 0" |
| 2007 | 60°F | 30°F | 0" | 0" |
| 2006 | 72°F | 32°F | 0" | 0" |
| 2005 | 56°F | 21°F | 0" | 0" |
| 2004 | 47°F | 22°F | 0" | 0" |
| 2003 | 73°F | 27°F | 0" | 0" |
| 2002 | 67°F | 28°F | 0" | 0" |
| 2001 | 57°F | 26°F | 0" | 0" |
| 2000 | 66°F | 35°F | 0" | -- |
| 1999 | 64°F | 26°F | 0" | 0" |
| 1998 | 63°F | 28°F | 0" | 0" |
| 1997 | 67°F | 22°F | 0" | 0" |
| 1996 | 74°F | 36°F | 0" | 0" |
| 1995 | 79°F | 45°F | 0" | 0" |
| 1994 | 67°F | 30°F | 0" | 0" |
| 1993 | 62°F | 26°F | 0" | 0" |
| 1992 | 42°F | 20°F | 0" | 0" |
| 1991 | 58°F | 36°F | 0" | 0" |
| 1990 | 73°F | 44°F | 0" | 0" |
| 1989 | 52°F | 17°F | 0" | 0" |
| 1988 | 70°F | 35°F | 0" | 0" |
| 1987 | 27°F | -4°F | 0" | 0" |
| 1986 | 57°F | 28°F | 0" | 0" |
| 1985 | 56°F | 19°F | 0" | 0" |
| 1984 | 41°F | 27°F | 0.38" | 1.5" |
| 1983 | 58°F | 26°F | 0" | -- |
| 1982 | 57°F | 24°F | 0" | 0" |
| 1981 | 64°F | 26°F | 0" | 0" |
| 1980 | 55°F | 30°F | 0" | 0" |
| 1979 | 40°F | 22°F | 0" | 0" |
| 1978 | 59°F | 29°F | 0" | 0" |
| 1977 | 72°F | 25°F | 0" | 0" |
| 1976 | 63°F | 27°F | 0" | 0" |
| 1975 | -- | 20°F | 0" | 0" |
| 1974 | 66°F | 22°F | 0" | 0" |
| 1973 | 74°F | 30°F | 0" | 0" |
| 1972 | 37°F | 21°F | 0" | 0" |
| 1971 | 55°F | 44°F | 0" | 0" |