Weather on March 12
Irvine, CA
55 Years of Data
Avg High
71°F
Avg Low
47°F
Warmest
2026
78°F avg
Coldest
2006
43°F avg
About This Date
March 12th in Irvine, CA typically brings pleasant spring weather, with average highs around 71°F and lows near 47°F. Over 56 years of records, the warmest March 12th was in 2026 (78°F average), while the coldest was 2006 (43°F) — a 35°F range across recorded history. Rain or other precipitation has occurred on about 13% of March 12th dates historically, with the wettest March 12th recording 2.29" of rain. The last decade has been 1.9°F warmer on this date compared to 20-30 years ago.
The last decade has been 1.9°F warmer on this date compared to 20-30 years ago.
Planning for March 12th in Irvine, CA? Great weather for outdoor activities.
Warming Trend
1.8°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2026warmest | 85° | 71° | 78° | — | — |
| 2025 | 61° | 53° | 57° | 0.13" | — |
| 2024 | 65° | 54° | 59° | — | — |
| 2023 | 69° | 50° | 60° | — | — |
| 2022 | 78° | 47° | 62° | — | — |
| 2021 | 63° | 55° | 59° | — | — |
| 2020 | 72° | 51° | 61° | 2.29" | — |
| 2019 | 68° | 49° | 58° | 0.38" | — |
| 2018 | 73° | 52° | 62° | — | — |
| 2017 | 87° | 52° | 69° | — | — |
| 2016 | 65° | 49° | 57° | — | — |
| 2015 | 88° | 52° | 70° | — | — |
| 2014 | 83° | 57° | 70° | — | — |
| 2013 | 80° | 43° | 61° | — | — |
| 2012 | 70° | 47° | 58° | — | — |
| 2011 | 72° | 46° | 59° | — | — |
| 2010 | 73° | 41° | 57° | — | — |
| 2009 | 69° | 43° | 56° | — | — |
| 2008 | 80° | 49° | 64° | — | — |
| 2007 | 93° | 47° | 70° | — | — |
| 2006coldest | 50° | 36° | 43° | — | — |
| 2005 | 73° | 52° | 62° | — | — |
| 2004 | 74° | 52° | 63° | — | — |
| 2003 | 76° | 49° | 62° | — | — |
| 2002 | 70° | 49° | 59° | — | — |
| 2001 | 68° | 45° | 56° | — | — |
| 2000 | 70° | 45° | 57° | — | — |
| 1999 | 71° | 40° | 55° | — | — |
| 1998 | 84° | 47° | 65° | — | — |
| 1997 | 77° | 47° | 62° | — | — |
| 1996 | 64° | 55° | 60° | 0.25" | — |
| 1995 | 63° | 50° | 56° | 0.43" | — |
| 1994 | 82° | 44° | 63° | — | — |
| 1993 | 85° | 45° | 65° | — | — |
| 1992 | 72° | 47° | 59° | — | — |
| 1991 | 68° | 36° | 52° | — | — |
| 1990 | 59° | 35° | 47° | — | — |
| 1989 | 78° | 46° | 62° | — | — |
| 1988 | 73° | 40° | 56° | — | — |
| 1987 | 69° | 55° | 62° | — | — |
| 1986 | 64° | 50° | 57° | — | — |
| 1985 | 66° | 41° | 54° | — | — |
| 1984 | 74° | 47° | 60° | — | — |
| 1983 | 69° | — | — | — | — |
| 1982 | 67° | 45° | 56° | — | — |
| 1981 | 68° | 46° | 57° | — | — |
| 1980 | 72° | 46° | 59° | — | — |
| 1979 | 74° | 45° | 59° | — | — |
| 1978 | 64° | 46° | 55° | 0.76" | — |
| 1977 | 74° | 37° | 55° | — | — |
| 1976 | 59° | 39° | 49° | — | — |
| 1975 | 56° | 40° | 48° | 0.08" | — |
| 1974 | 70° | 40° | 55° | — | — |
| 1973 | 56° | 42° | 49° | — | — |
| 1972 | 66° | 48° | 57° | — | — |
| 1971 | 64° | 45° | 54° | — | — |
56 years of data from IRVINE RCH