Weather on December 7
El Cajon, CA
55 Years of Data
Avg High
70°F
Avg Low
43°F
Warmest
2006
67°F avg
Coldest
1978
42°F avg
About This Date
December 7th in El Cajon, CA typically brings pleasant winter weather, with average highs around 70°F and lows near 43°F — a 27°F daily swing. Over 54 years of records, the warmest December 7th was in 2006 (67°F average), while the coldest was 1978 (42°F) — a 25°F range across recorded history. Rain or other precipitation has occurred on about 22% of December 7th dates historically, with the wettest December 7th recording 3.43" 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 December 7th in El Cajon, CA? Great weather for outdoor activities.
Warming Trend
0.7°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 71° | 42° | 57° | — | — |
| 2024 | 82° | 41° | 62° | — | — |
| 2023 | 68° | 45° | 56° | — | — |
| 2022 | 62° | 45° | 53° | — | — |
| 2021 | 60° | 50° | 55° | 0.05" | — |
| 2020 | 70° | 41° | 55° | — | — |
| 2019 | 63° | 59° | 61° | 0.69" | — |
| 2018 | 71° | 49° | 60° | 1.85" | — |
| 2017 | 78° | 39° | 59° | — | — |
| 2016 | 64° | 50° | 57° | — | — |
| 2015 | 81° | 42° | 61° | — | — |
| 2014 | 81° | 50° | 65° | — | — |
| 2013 | 56° | 46° | 51° | 0.43" | — |
| 2012 | 71° | 51° | 61° | — | — |
| 2011 | 68° | 30° | 49° | — | — |
| 2010 | 77° | 39° | 58° | — | — |
| 2009 | 61° | 41° | 51° | 3.1" | — |
| 2008 | 81° | 45° | 63° | — | — |
| 2007 | 58° | 54° | 56° | 0.84" | — |
| 2006warmest | 82° | 51° | 67° | — | — |
| 2005 | 71° | 35° | 53° | — | — |
| 2004 | 55° | 41° | 48° | — | — |
| 2003 | 77° | 43° | 60° | — | — |
| 2001 | 64° | 38° | 51° | — | — |
| 2000 | 78° | 53° | 66° | — | — |
| 1999 | 70° | 40° | 55° | — | — |
| 1998 | 62° | 37° | 50° | — | — |
| 1997 | 69° | 49° | 59° | 1.57" | — |
| 1996 | 71° | 45° | 58° | — | — |
| 1995 | 65° | 54° | 59° | — | — |
| 1994 | 64° | 47° | 55° | 0.03" | — |
| 1993 | 69° | 39° | 54° | — | — |
| 1992 | 56° | 50° | 53° | 2.72" | — |
| 1991 | 67° | 41° | 54° | — | — |
| 1990 | 82° | 35° | 59° | — | — |
| 1989 | 77° | 38° | 57° | — | — |
| 1988 | 82° | 42° | 62° | — | — |
| 1987 | 67° | 43° | 55° | — | — |
| 1986 | 62° | 49° | 55° | 3.43" | — |
| 1985 | 71° | 44° | 58° | — | — |
| 1984 | 66° | 47° | 56° | — | — |
| 1983 | 77° | 34° | 55° | — | — |
| 1982 | 68° | 42° | 55° | — | — |
| 1981 | 79° | 40° | 59° | — | — |
| 1980 | 62° | 42° | 52° | — | — |
| 1979 | 80° | 42° | 61° | — | — |
| 1978coldest | 56° | 28° | 42° | — | — |
| 1977 | 75° | 38° | 56° | — | — |
| 1976 | 77° | 33° | 55° | — | — |
| 1975 | 78° | 38° | 58° | — | — |
| 1974 | 72° | 39° | 55° | — | — |
| 1973 | 78° | 36° | 57° | — | — |
| 1972 | 58° | 46° | 52° | 0.69" | — |
| 1971 | 59° | 39° | 49° | 0.25" | — |
54 years of data from GILLESPIE FLD