Weather on December 15
Carlsbad, CA
55 Years of Data
Avg High
65°F
Avg Low
45°F
Warmest
1996
66°F avg
Coldest
1987
45°F avg
About This Date
December 15th in Carlsbad, CA typically brings mild winter weather, with average highs around 65°F and lows near 45°F. Over 55 years of records, the warmest December 15th was in 1996 (66°F average), while the coldest was 1987 (45°F) — a 21°F range across recorded history. Rain or other precipitation has occurred on about 13% of December 15th dates historically, with the wettest December 15th recording 3.33" of rain. Temperatures on this date have remained relatively stable over the past several decades.
Temperatures on this date have remained relatively stable over the past several decades.
Planning for December 15th in Carlsbad, CA? Great weather for outdoor activities.
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 62° | 50° | 56° | — | — |
| 2024 | 62° | 49° | 55° | — | — |
| 2023 | 75° | 36° | 55° | — | — |
| 2022 | 59° | 44° | 52° | — | — |
| 2021 | 55° | 41° | 48° | — | — |
| 2020 | 69° | 45° | 57° | — | — |
| 2019 | 62° | 49° | 55° | — | — |
| 2018 | 67° | 51° | 59° | — | — |
| 2017 | 76° | 51° | 63° | — | — |
| 2016 | 68° | 50° | 59° | 1.3" | — |
| 2015 | 61° | 41° | 51° | — | — |
| 2014 | 62° | 48° | 55° | — | — |
| 2013 | 70° | 48° | 59° | — | — |
| 2012 | 58° | 49° | 53° | 0.25" | — |
| 2011 | 58° | 43° | 50° | 0.03" | — |
| 2010 | 62° | 55° | 59° | — | — |
| 2009 | 68° | 45° | 56° | 0.03" | — |
| 2008 | 56° | 49° | 52° | 3.33" | — |
| 2007 | 66° | 43° | 54° | — | — |
| 2006 | 61° | 47° | 54° | 0.03" | — |
| 2005 | 60° | 50° | 55° | — | — |
| 2004 | 72° | 49° | 60° | — | — |
| 2003 | 64° | 44° | 54° | — | — |
| 2002 | 64° | 54° | 59° | — | — |
| 2001 | 59° | 43° | 51° | — | — |
| 2000 | 59° | 46° | 53° | — | — |
| 1999 | 70° | 43° | 56° | — | — |
| 1998 | 80° | 42° | 61° | — | — |
| 1997 | 68° | 37° | 53° | — | — |
| 1996warmest | 80° | 51° | 66° | — | — |
| 1995 | 63° | 48° | 55° | — | — |
| 1994 | 58° | 41° | 49° | — | — |
| 1993 | 62° | 51° | 57° | 0.33" | — |
| 1992 | 64° | 38° | 51° | — | — |
| 1991 | 64° | 44° | 54° | — | — |
| 1990 | 61° | 44° | 52° | — | — |
| 1989 | 65° | 39° | 52° | — | — |
| 1988 | 56° | 54° | 55° | — | — |
| 1987coldest | 57° | 33° | 45° | — | — |
| 1986 | 68° | 50° | 59° | — | — |
| 1985 | 71° | 40° | 55° | — | — |
| 1984 | 59° | 38° | 48° | — | — |
| 1983 | 68° | 46° | 57° | — | — |
| 1982 | 62° | 41° | 52° | — | — |
| 1981 | 75° | 46° | 61° | — | — |
| 1980 | 69° | 41° | 55° | — | — |
| 1979 | 67° | 41° | 54° | — | — |
| 1978 | 68° | 42° | 55° | — | — |
| 1977 | 65° | 44° | 54° | — | — |
| 1976 | 73° | 54° | 63° | — | — |
| 1975 | 72° | 48° | 60° | — | — |
| 1974 | 68° | 44° | 56° | — | — |
| 1973 | 66° | 44° | 55° | — | — |
| 1972 | 68° | 38° | 53° | — | — |
| 1971 | 61° | 41° | 51° | — | — |
55 years of data from CARLSBAD MCCLELLAN PALOMAR AP