Weather on December 28
El Cajon, CA
55 Years of Data
Avg High
67°F
Avg Low
42°F
Warmest
1998
63°F avg
Coldest
1988
43°F avg
About This Date
December 28th in El Cajon, CA typically brings mild winter weather, with average highs around 67°F and lows near 42°F. Over 55 years of records, the warmest December 28th was in 1998 (63°F average), while the coldest was 1988 (43°F). Rain or other precipitation has occurred on about 18% of December 28th dates historically.
The last decade has been 1.4°F cooler on this date compared to 20-30 years ago.
Planning for December 28th in El Cajon, CA? Great weather for outdoor activities.
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 72° | 39° | 55° | — | — |
| 2024 | 70° | 45° | 57° | — | — |
| 2023 | 69° | 48° | 59° | — | — |
| 2022 | 64° | 55° | 60° | 1.65" | — |
| 2021 | 55° | 46° | 51° | 1.14" | — |
| 2020 | 58° | 49° | 53° | 1.14" | — |
| 2019 | 62° | 37° | 50° | — | — |
| 2018 | 63° | 37° | 50° | — | — |
| 2017 | 86° | 40° | 63° | — | — |
| 2016 | 81° | 40° | 60° | — | — |
| 2015 | 58° | 36° | 47° | — | — |
| 2014 | 63° | 33° | 48° | — | — |
| 2013 | 73° | 45° | 59° | — | — |
| 2012 | 66° | 35° | 51° | — | — |
| 2011 | 80° | 35° | 58° | — | — |
| 2010 | 66° | 40° | 53° | — | — |
| 2009 | 72° | 43° | 57° | — | — |
| 2008 | 63° | 33° | 48° | — | — |
| 2007 | 61° | 34° | 47° | — | — |
| 2006 | 63° | 45° | 54° | — | — |
| 2005 | 73° | 45° | 59° | — | — |
| 2004 | 60° | 61° | 60° | — | — |
| 2003 | 64° | 32° | 48° | — | — |
| 2002 | 70° | 46° | 58° | — | — |
| 2001 | 71° | 39° | 55° | — | — |
| 2000 | 75° | 46° | 61° | — | — |
| 1999 | 73° | 44° | 59° | — | — |
| 1998warmest | 78° | 48° | 63° | — | — |
| 1997 | 74° | 44° | 59° | — | — |
| 1996 | 65° | 36° | 50° | — | — |
| 1995 | 66° | 41° | 54° | — | — |
| 1994 | 60° | 47° | 53° | — | — |
| 1993 | 69° | 40° | 54° | — | — |
| 1992 | 61° | 51° | 56° | — | — |
| 1991 | 60° | 51° | 56° | 0.71" | — |
| 1990 | 64° | 32° | 48° | — | — |
| 1989 | 64° | 54° | 59° | 0.46" | — |
| 1988coldest | 55° | 31° | 43° | — | — |
| 1987 | 61° | 29° | 45° | — | — |
| 1986 | 69° | 37° | 53° | — | — |
| 1985 | 73° | 39° | 56° | — | — |
| 1984 | 63° | 47° | 55° | 2.44" | — |
| 1983 | 67° | 48° | 57° | — | — |
| 1982 | 66° | 43° | 54° | — | — |
| 1981 | 67° | 37° | 52° | — | — |
| 1980 | 77° | 45° | 61° | — | — |
| 1979 | 71° | 33° | 52° | — | — |
| 1978 | 62° | 45° | 53° | — | — |
| 1977 | 65° | 57° | 61° | 0.66" | — |
| 1976 | 72° | 29° | 50° | — | — |
| 1975 | 80° | 40° | 60° | — | — |
| 1974 | 59° | 35° | 47° | 0.64" | — |
| 1973 | 63° | 51° | 57° | 0.1" | — |
| 1972 | 73° | 42° | 58° | — | — |
| 1971 | 55° | 35° | 45° | 1.7" | — |
55 years of data from GILLESPIE FLD