Weather on December 8
El Cajon, CA
55 Years of Data
Avg High
70°F
Avg Low
43°F
Warmest
1988
68°F avg
Coldest
1978
40°F avg
About This Date
December 8th 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 52 years of records, the warmest December 8th was in 1988 (68°F average), while the coldest was 1978 (40°F) — a 28°F range across recorded history. Rain or other precipitation has occurred on about 13% of December 8th dates historically, with the wettest December 8th recording 1.14" of rain. The last decade has been 1.7°F warmer on this date compared to 20-30 years ago.
The last decade has been 1.7°F warmer on this date compared to 20-30 years ago.
Planning for December 8th in El Cajon, CA? Great weather for outdoor activities.
Warming Trend
0.9°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 83° | 44° | 63° | — | — |
| 2024 | 75° | 40° | 57° | — | — |
| 2023 | 69° | 43° | 56° | — | — |
| 2022 | 63° | 38° | 50° | — | — |
| 2021 | 70° | 48° | 59° | — | — |
| 2020 | 81° | 55° | 68° | — | — |
| 2019 | 63° | 58° | 60° | 0.2" | — |
| 2018 | 73° | 45° | 59° | — | — |
| 2017 | 80° | 42° | 61° | — | — |
| 2016 | 70° | 44° | 57° | — | — |
| 2015 | 84° | 45° | 64° | — | — |
| 2014 | 78° | 51° | 65° | — | — |
| 2013 | 54° | 46° | 50° | — | — |
| 2012 | 72° | 47° | 59° | — | — |
| 2011 | 70° | 33° | 51° | — | — |
| 2010 | 78° | 39° | 59° | — | — |
| 2009 | 61° | 41° | 51° | — | — |
| 2008 | 64° | 53° | 59° | — | — |
| 2007 | 58° | 46° | 52° | 0.64" | — |
| 2006 | 74° | 49° | 61° | — | — |
| 2005 | 71° | 41° | 56° | — | — |
| 2004 | 64° | 51° | 58° | — | — |
| 2003 | 67° | 53° | 60° | — | — |
| 2000 | 69° | 52° | 60° | — | — |
| 1999 | 67° | 36° | 51° | — | — |
| 1997 | 61° | 50° | 55° | 0.56" | — |
| 1996 | 78° | 44° | 61° | — | — |
| 1995 | 77° | 44° | 61° | — | — |
| 1994 | 67° | 38° | 52° | — | — |
| 1993 | 66° | 40° | 53° | — | — |
| 1992 | 63° | 44° | 53° | 0.48" | — |
| 1991 | 60° | 49° | 54° | — | — |
| 1990 | 82° | 38° | 60° | — | — |
| 1989 | 76° | 32° | 54° | — | — |
| 1988warmest | 81° | 56° | 68° | — | — |
| 1987 | 69° | 44° | 57° | — | — |
| 1986 | 65° | — | — | — | — |
| 1985 | 65° | 44° | 54° | — | — |
| 1984 | 67° | 53° | 60° | 1.14" | — |
| 1983 | 81° | 38° | 59° | — | — |
| 1982 | 61° | 47° | 54° | 0.08" | — |
| 1981 | 84° | 42° | 63° | — | — |
| 1980 | 61° | 40° | 50° | — | — |
| 1979 | 79° | 42° | 60° | — | — |
| 1978coldest | 56° | 25° | 40° | — | — |
| 1977 | 75° | 50° | 63° | — | — |
| 1976 | 77° | 33° | 55° | — | — |
| 1975 | 83° | 36° | 59° | — | — |
| 1974 | 71° | 39° | 55° | — | — |
| 1973 | 80° | 39° | 60° | — | — |
| 1972 | 58° | 40° | 49° | 0.86" | — |
| 1971 | 56° | 29° | 42° | — | — |
52 years of data from GILLESPIE FLD