Weather on March 19
El Cajon, CA
55 Years of Data
Avg High
73°F
Avg Low
48°F
Warmest
2026
78°F avg
Coldest
2006
51°F avg
About This Date
March 19th in El Cajon, CA typically brings pleasant spring weather, with average highs around 73°F and lows near 48°F. Over 56 years of records, the warmest March 19th was in 2026 (78°F average), while the coldest was 2006 (51°F). Rain or other precipitation has occurred on about 16% of March 19th dates historically.
The last decade has been 1.4°F cooler on this date compared to 20-30 years ago.
Planning for March 19th in El Cajon, CA? Great weather for outdoor activities.
Warming Trend
0.8°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2026warmest | 93° | 63° | 78° | — | — |
| 2025 | 79° | 42° | 60° | — | — |
| 2024 | 74° | 44° | 59° | — | — |
| 2023 | 66° | 55° | 61° | — | — |
| 2022 | 70° | 49° | 59° | — | — |
| 2021 | 77° | 44° | 61° | — | — |
| 2020 | 60° | 49° | 54° | 0.51" | — |
| 2019 | 69° | 48° | 59° | — | — |
| 2018 | 77° | 43° | 60° | — | — |
| 2017 | 77° | 52° | 64° | — | — |
| 2016 | 76° | 56° | 66° | — | — |
| 2015 | 76° | 61° | 68° | — | — |
| 2014 | 77° | 52° | 64° | — | — |
| 2013 | 72° | 56° | 64° | — | — |
| 2012 | 58° | 44° | 51° | 0.94" | — |
| 2011 | 62° | 45° | 53° | — | — |
| 2010 | 71° | 56° | 63° | — | — |
| 2009 | 78° | 43° | 60° | — | — |
| 2008 | 63° | 49° | 56° | — | — |
| 2007 | 60° | 55° | 58° | — | — |
| 2006coldest | 58° | 45° | 51° | — | — |
| 2005 | 66° | 49° | 57° | 0.08" | — |
| 2004 | 83° | 53° | 68° | — | — |
| 2003 | 71° | 42° | 57° | — | — |
| 2002 | 74° | 37° | 55° | 0.03" | — |
| 2001 | 91° | 50° | 71° | — | — |
| 2000 | 81° | 47° | 64° | — | — |
| 1999 | 74° | 42° | 58° | — | — |
| 1998 | 77° | 52° | 64° | — | — |
| 1997 | 98° | 48° | 73° | — | — |
| 1996 | 81° | 51° | 66° | — | — |
| 1995 | 68° | 55° | 62° | — | — |
| 1994 | 75° | 54° | 64° | 1.91" | — |
| 1993 | 78° | 48° | 63° | — | — |
| 1992 | 70° | 45° | 57° | — | — |
| 1991 | 60° | 49° | 54° | 2.44" | — |
| 1990 | 85° | 44° | 64° | — | — |
| 1989 | 77° | 45° | 61° | — | — |
| 1988 | 88° | 40° | 64° | — | — |
| 1987 | 62° | 53° | 58° | — | — |
| 1986 | 75° | 41° | 58° | — | — |
| 1985 | 68° | 46° | 57° | — | — |
| 1984 | 87° | 44° | 66° | — | — |
| 1983 | 67° | 44° | 55° | 0.66" | — |
| 1982 | 64° | 43° | 53° | 0.61" | — |
| 1981 | 69° | 50° | 60° | — | — |
| 1980 | 68° | 43° | 55° | — | — |
| 1979 | 60° | 47° | 53° | 1.7" | — |
| 1978 | 72° | 53° | 62° | — | — |
| 1977 | 69° | 38° | 53° | — | — |
| 1976 | 68° | 47° | 57° | — | — |
| 1975 | 76° | 45° | 60° | — | — |
| 1974 | 67° | 53° | 60° | — | — |
| 1973 | 64° | 44° | 54° | — | — |
| 1972 | 71° | 51° | 61° | — | — |
| 1971 | 78° | 41° | 60° | — | — |
56 years of data from GILLESPIE FLD