Weather on March 12
Santa Ana, CA
55 Years of Data
Avg High
72°F
Avg Low
51°F
Warmest
2026
75°F avg
Coldest
1990
51°F avg
About This Date
March 12th in Santa Ana, CA typically brings pleasant spring weather, with average highs around 72°F and lows near 51°F. Over 56 years of records, the warmest March 12th was in 2026 (75°F average), while the coldest was 1990 (51°F) — a 24°F range across recorded history. Rain or other precipitation has occurred on about 20% of March 12th dates historically, with the wettest March 12th recording 3.05" 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 12th in Santa Ana, CA? Great weather for outdoor activities.
Warming Trend
1.2°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2026warmest | 93° | 57° | 75° | — | — |
| 2025 | 63° | 56° | 59° | 0.23" | — |
| 2024 | 68° | 55° | 62° | — | — |
| 2023 | 69° | 58° | 63° | 0.08" | — |
| 2022 | 79° | 48° | 63° | — | — |
| 2021 | 62° | 44° | 53° | — | — |
| 2020 | 60° | 53° | 57° | 1.73" | — |
| 2019 | 69° | 52° | 60° | 0.25" | — |
| 2018 | 74° | 57° | 65° | — | — |
| 2017 | 85° | 55° | 70° | — | — |
| 2016 | 67° | 49° | 58° | 0.13" | — |
| 2015 | 89° | 56° | 72° | — | — |
| 2014 | 80° | 54° | 67° | — | — |
| 2013 | 75° | 49° | 62° | — | — |
| 2012 | 70° | 54° | 62° | — | — |
| 2011 | 72° | 51° | 61° | — | — |
| 2010 | 69° | 45° | 57° | — | — |
| 2009 | 70° | 53° | 61° | — | — |
| 2008 | 76° | 61° | 68° | — | — |
| 2007 | 92° | 54° | 73° | — | — |
| 2006 | 70° | 42° | 56° | — | — |
| 2005 | 70° | 57° | 63° | — | — |
| 2004 | 70° | 56° | 63° | — | — |
| 2003 | 75° | 52° | 63° | — | — |
| 2002 | 74° | 48° | 61° | — | — |
| 2001 | 72° | 46° | 59° | — | — |
| 2000 | 78° | 47° | 62° | — | — |
| 1999 | 68° | 41° | 55° | — | — |
| 1998 | 80° | 52° | 66° | — | — |
| 1997 | 72° | 51° | 61° | — | — |
| 1996 | 65° | 55° | 60° | 0.25" | — |
| 1995 | 67° | 56° | 61° | 0.48" | — |
| 1994 | 80° | 48° | 64° | — | — |
| 1993 | 84° | 53° | 69° | — | — |
| 1992 | 73° | 54° | 63° | — | — |
| 1991 | 69° | 44° | 57° | — | — |
| 1990coldest | 61° | 41° | 51° | 0.05" | — |
| 1989 | 73° | 54° | 63° | — | — |
| 1988 | 74° | 45° | 59° | — | — |
| 1987 | 67° | 55° | 61° | — | — |
| 1986 | 63° | 49° | 56° | 0.76" | — |
| 1985 | 66° | 46° | 56° | — | — |
| 1984 | 74° | 51° | 62° | — | — |
| 1983 | 71° | 53° | 62° | — | — |
| 1982 | 70° | 54° | 62° | 0.33" | — |
| 1981 | 68° | 54° | 61° | — | — |
| 1980 | 71° | 49° | 60° | — | — |
| 1979 | 74° | 50° | 62° | — | — |
| 1978 | 65° | 48° | 56° | 3.05" | — |
| 1977 | 73° | 44° | 59° | — | — |
| 1976 | 76° | 45° | 60° | — | — |
| 1975 | 61° | 43° | 52° | — | — |
| 1974 | 72° | 42° | 57° | — | — |
| 1973 | 62° | 43° | 52° | — | — |
| 1972 | 70° | 52° | 61° | — | — |
| 1971 | 64° | 50° | 57° | — | — |
56 years of data from SANTA ANA FIRE STN