Weather on May 12
El Cajon, CA
55 Years of Data
Avg High
78°F
Avg Low
55°F
Warmest
1996
76°F avg
Coldest
1999
53°F avg
About This Date
May 12th in El Cajon, CA typically brings pleasant spring weather, with average highs around 78°F and lows near 55°F. Over 55 years of records, the warmest May 12th was in 1996 (76°F average), while the coldest was 1999 (53°F). Rain or other precipitation has occurred on about 5% of May 12th dates historically.
Temperatures on this date have remained relatively stable over the past several decades.
Planning for May 12th in El Cajon, CA? Great weather for outdoor activities.
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 73° | 59° | 66° | — | — |
| 2024 | 79° | 56° | 67° | — | — |
| 2023 | 74° | 58° | 66° | — | — |
| 2022 | 81° | 45° | 63° | — | — |
| 2021 | 77° | 57° | 67° | — | — |
| 2020 | 75° | 56° | 65° | — | — |
| 2019 | 75° | 61° | 68° | — | — |
| 2018 | 64° | 54° | 59° | 0.08" | — |
| 2017 | 76° | 58° | 67° | — | — |
| 2016 | 80° | 60° | 70° | — | — |
| 2015 | 70° | 59° | 64° | — | — |
| 2014 | 92° | 51° | 71° | — | — |
| 2013 | 99° | 54° | 76° | — | — |
| 2012 | 81° | 54° | 67° | — | — |
| 2011 | 80° | 53° | 67° | — | — |
| 2010 | 78° | 45° | 61° | — | — |
| 2009 | 75° | 60° | 68° | — | — |
| 2008 | 75° | 56° | 65° | — | — |
| 2007 | 68° | 54° | 61° | — | — |
| 2006 | 81° | 57° | 69° | — | — |
| 2005 | 86° | 51° | 69° | — | — |
| 2004 | 70° | 53° | 61° | — | — |
| 2003 | 80° | 48° | 64° | — | — |
| 2002 | 94° | 51° | 72° | — | — |
| 2001 | 75° | 59° | 67° | — | — |
| 2000 | 87° | 47° | 67° | — | — |
| 1999coldest | 76° | 31° | 53° | — | — |
| 1998 | 66° | 54° | 60° | 0.03" | — |
| 1997 | 83° | 56° | 69° | — | — |
| 1996warmest | 93° | 59° | 76° | — | — |
| 1995 | 74° | 48° | 61° | — | — |
| 1994 | 68° | 59° | 64° | — | — |
| 1993 | 72° | 60° | 66° | — | — |
| 1992 | 79° | 63° | 71° | — | — |
| 1991 | 73° | 47° | 60° | — | — |
| 1990 | 74° | 58° | 66° | — | — |
| 1989 | 69° | 54° | 61° | — | — |
| 1988 | 91° | 57° | 74° | — | — |
| 1987 | 88° | 61° | 74° | — | — |
| 1986 | 73° | 55° | 64° | — | — |
| 1985 | 68° | 54° | 61° | — | — |
| 1984 | 54° | 83° | 68° | — | — |
| 1983 | 77° | 45° | 61° | — | — |
| 1982 | 73° | 51° | 62° | — | — |
| 1981 | 78° | 59° | 69° | — | — |
| 1980 | 68° | 47° | 57° | — | — |
| 1979 | 97° | 49° | 73° | — | — |
| 1978 | 91° | 55° | 73° | — | — |
| 1977 | 69° | 54° | 61° | 0.08" | — |
| 1976 | 86° | 58° | 72° | — | — |
| 1975 | 79° | 53° | 66° | — | — |
| 1974 | 68° | 55° | 62° | — | — |
| 1973 | 76° | 57° | 66° | — | — |
| 1972 | 87° | 52° | 69° | — | — |
| 1971 | 73° | 56° | 64° | — | — |
55 years of data from GILLESPIE FLD