Weather on March 31
Carlsbad, CA
55 Years of Data
Avg High
66°F
Avg Low
50°F
Warmest
2011
69°F avg
Coldest
1977
51°F avg
About This Date
March 31st in Carlsbad, CA typically brings mild spring weather, with average highs around 66°F and lows near 50°F. Over 56 years of records, the warmest March 31st was in 2011 (69°F average), while the coldest was 1977 (51°F) — a 18°F range across recorded history. Rain or other precipitation has occurred on about 16% of March 31st dates historically, with the wettest March 31st recording 1.78" 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 March 31st in Carlsbad, CA? Great weather for outdoor activities.
Warming Trend
0.7°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2026 | 69° | 63° | 66° | — | — |
| 2025 | 61° | 54° | 57° | 0.36" | — |
| 2024 | 62° | 49° | 55° | 0.86" | — |
| 2023 | 62° | 47° | 54° | — | — |
| 2022 | 61° | 54° | 57° | 0.03" | — |
| 2021 | 83° | 50° | 66° | — | — |
| 2020 | 67° | 54° | 60° | — | — |
| 2019 | 78° | 54° | 66° | — | — |
| 2018 | 62° | 51° | 57° | — | — |
| 2017 | 65° | 51° | 58° | — | — |
| 2016 | 64° | 47° | 55° | — | — |
| 2015 | 68° | 57° | 63° | — | — |
| 2014 | 65° | 51° | 58° | — | — |
| 2013 | 68° | 55° | 62° | — | — |
| 2012 | 61° | 52° | 56° | 0.36" | — |
| 2011warmest | 80° | 58° | 69° | — | — |
| 2010 | 60° | 50° | 55° | — | — |
| 2009 | 65° | 49° | 57° | — | — |
| 2008 | 59° | 50° | 55° | — | — |
| 2007 | 68° | 48° | 58° | — | — |
| 2006 | 59° | 51° | 55° | — | — |
| 2005 | 79° | 52° | 65° | — | — |
| 2004 | 63° | 55° | 59° | — | — |
| 2003 | 79° | 57° | 68° | — | — |
| 2002 | 59° | 52° | 55° | — | — |
| 2001 | 65° | 57° | 61° | — | — |
| 2000 | 74° | 47° | 60° | — | — |
| 1999 | 59° | 50° | 55° | — | — |
| 1998 | 61° | 46° | 53° | — | — |
| 1997 | 62° | 55° | 59° | — | — |
| 1996 | 61° | 46° | 53° | — | — |
| 1995 | 66° | 46° | 56° | — | — |
| 1994 | 71° | 52° | 61° | — | — |
| 1993 | 62° | 48° | 55° | — | — |
| 1992 | 62° | 51° | 57° | 0.79" | — |
| 1991 | 63° | 47° | 55° | — | — |
| 1990 | 59° | 48° | 54° | — | — |
| 1989 | 63° | 51° | 57° | — | — |
| 1988 | 73° | 46° | 60° | — | — |
| 1987 | 68° | 47° | 57° | — | — |
| 1986 | 64° | 51° | 58° | — | — |
| 1985 | 66° | 43° | 54° | — | — |
| 1984 | 66° | 47° | 56° | — | — |
| 1983 | 66° | 51° | 59° | — | — |
| 1982 | 66° | 42° | 54° | 0.03" | — |
| 1981 | 75° | 48° | 62° | — | — |
| 1980 | 65° | 48° | 56° | — | — |
| 1979 | 63° | 43° | 53° | — | — |
| 1978 | 69° | 55° | 62° | 1.78" | — |
| 1977coldest | 62° | 40° | 51° | — | — |
| 1976 | 71° | 48° | 60° | — | — |
| 1975 | 66° | 42° | 54° | 0.03" | — |
| 1974 | 67° | 49° | 58° | 0.08" | — |
| 1973 | 66° | 46° | 56° | — | — |
| 1972 | 67° | 44° | 55° | — | — |
| 1971 | 67° | 53° | 60° | — | — |
56 years of data from CARLSBAD MCCLELLAN PALOMAR AP