Weather on May 12
Irvine, CA
55 Years of Data
Avg High
77°F
Avg Low
54°F
Warmest
2014
78°F avg
Coldest
2008
52°F avg
About This Date
May 12th in Irvine, CA typically brings pleasant spring weather, with average highs around 77°F and lows near 54°F. Over 55 years of records, the warmest May 12th was in 2014 (78°F average), while the coldest was 2008 (52°F) — a 26°F range across recorded history. Rain or other precipitation has occurred on about 4% of May 12th dates historically, with the wettest May 12th recording 1.02" of rain. The last decade has been 1.3°F cooler on this date compared to 20-30 years ago.
The last decade has been 1.3°F cooler on this date compared to 20-30 years ago.
Planning for May 12th in Irvine, CA? Great weather for outdoor activities.
Warming Trend
0.3°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 73° | 55° | 64° | — | — |
| 2024 | 71° | 60° | 66° | — | — |
| 2023 | 73° | 51° | 62° | — | — |
| 2022 | 83° | 50° | 66° | — | — |
| 2021 | 78° | 61° | 69° | — | — |
| 2020 | 78° | 54° | 66° | — | — |
| 2019 | 79° | 53° | 66° | — | — |
| 2018 | 63° | 53° | 58° | — | — |
| 2017 | 77° | 52° | 64° | — | — |
| 2016 | 80° | 58° | 69° | — | — |
| 2015 | 77° | 52° | 64° | — | — |
| 2014warmest | 95° | 60° | 78° | — | — |
| 2013 | 93° | 54° | 73° | — | — |
| 2012 | 79° | 53° | 66° | — | — |
| 2011 | 82° | 61° | 71° | — | — |
| 2010 | 77° | 43° | 60° | — | — |
| 2009 | 78° | 57° | 68° | — | — |
| 2008coldest | 58° | 47° | 52° | 0.28" | — |
| 2007 | 78° | 48° | 63° | — | — |
| 2006 | 80° | 58° | 69° | — | — |
| 2005 | 88° | 50° | 69° | — | — |
| 2004 | 78° | 52° | 65° | — | — |
| 2003 | 78° | 44° | 61° | — | — |
| 2002 | 88° | 57° | 72° | — | — |
| 2001 | 71° | 53° | 62° | — | — |
| 2000 | 80° | 45° | 62° | — | — |
| 1999 | 78° | 56° | 67° | — | — |
| 1998 | 70° | 53° | 61° | 1.02" | — |
| 1997 | 83° | 59° | 71° | — | — |
| 1996 | 90° | 56° | 73° | — | — |
| 1995 | 69° | 54° | 61° | — | — |
| 1994 | 69° | 58° | 63° | — | — |
| 1993 | 74° | 58° | 66° | — | — |
| 1992 | 78° | 55° | 67° | — | — |
| 1991 | 75° | 45° | 60° | — | — |
| 1990 | 72° | 53° | 62° | — | — |
| 1989 | 67° | 52° | 59° | — | — |
| 1988 | 88° | 55° | 71° | — | — |
| 1987 | 81° | 65° | 73° | — | — |
| 1986 | 72° | 56° | 64° | — | — |
| 1985 | 68° | 48° | 58° | — | — |
| 1984 | 78° | 54° | 66° | — | — |
| 1983 | 74° | 57° | 65° | — | — |
| 1982 | 64° | 47° | 55° | — | — |
| 1981 | 78° | 60° | 69° | — | — |
| 1980 | 69° | 47° | 58° | — | — |
| 1979 | 101° | 50° | 75° | — | — |
| 1978 | 75° | 52° | 63° | — | — |
| 1977 | 67° | 50° | 58° | — | — |
| 1976 | 82° | 55° | 69° | — | — |
| 1975 | 78° | 48° | 63° | — | — |
| 1974 | 80° | 58° | 69° | — | — |
| 1973 | 71° | 56° | 63° | — | — |
| 1972 | 82° | 52° | 67° | — | — |
| 1971 | 68° | 56° | 62° | — | — |
55 years of data from IRVINE RCH