Weather on January 2
El Cajon, CA
55 Years of Data
Avg High
68°F
Avg Low
41°F
Warmest
2018
65°F avg
Coldest
1976
42°F avg
About This Date
January 2nd in El Cajon, CA typically brings mild winter weather, with average highs around 68°F and lows near 41°F. Over 56 years of records, the warmest January 2nd was in 2018 (65°F average), while the coldest was 1976 (42°F). Rain or other precipitation has occurred on about 20% of January 2nd dates historically.
The last decade has been 1.4°F cooler on this date compared to 20-30 years ago.
Planning for January 2nd 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 |
|---|---|---|---|---|---|
| 2026 | 70° | 59° | 64° | 0.13" | — |
| 2025 | 81° | 36° | 58° | — | — |
| 2024 | 67° | 38° | 52° | — | — |
| 2023 | 58° | 46° | 52° | 0.15" | — |
| 2022 | 70° | 35° | 52° | — | — |
| 2021 | 68° | 40° | 54° | — | — |
| 2020 | 72° | 42° | 57° | — | — |
| 2019 | 62° | 32° | 47° | — | — |
| 2018warmest | 83° | 48° | 65° | — | — |
| 2017 | 58° | 49° | 53° | 0.03" | — |
| 2016 | 65° | 36° | 50° | — | — |
| 2015 | 61° | 33° | 47° | — | — |
| 2014 | 79° | 39° | 59° | — | — |
| 2013 | 63° | 32° | 47° | — | — |
| 2012 | 82° | 40° | 61° | — | — |
| 2011 | 61° | 35° | 48° | — | — |
| 2010 | 81° | 39° | 60° | — | — |
| 2009 | 65° | 44° | 54° | — | — |
| 2008 | 80° | 41° | 61° | — | — |
| 2007 | 77° | 41° | 59° | — | — |
| 2006 | 64° | 51° | 58° | 1.22" | — |
| 2005 | 57° | 39° | 48° | — | — |
| 2004 | 65° | 38° | 51° | — | — |
| 2003 | 76° | 42° | 59° | — | — |
| 2002 | 66° | 45° | 55° | — | — |
| 2001 | 84° | 35° | 60° | — | — |
| 2000 | 59° | 47° | 53° | — | — |
| 1999 | 80° | 36° | 58° | — | — |
| 1998 | 68° | 45° | 56° | 0.2" | — |
| 1997 | 66° | 60° | 63° | 0.05" | — |
| 1996 | 74° | 47° | 60° | — | — |
| 1995 | 63° | 36° | 49° | — | — |
| 1994 | 79° | 39° | 59° | — | — |
| 1993 | 52° | 38° | 45° | 1.02" | — |
| 1992 | 75° | 47° | 61° | — | — |
| 1991 | 73° | 50° | 62° | — | — |
| 1990 | 64° | 50° | 57° | 0.38" | — |
| 1989 | 68° | 34° | 51° | — | — |
| 1988 | 65° | 30° | 47° | — | — |
| 1987 | 70° | 45° | 57° | — | — |
| 1986 | 68° | 55° | 62° | — | — |
| 1985 | 68° | 37° | 53° | — | — |
| 1984 | 73° | 42° | 58° | — | — |
| 1983 | 66° | 28° | 47° | — | — |
| 1982 | 55° | 46° | 51° | 0.99" | — |
| 1981 | 76° | 45° | 60° | — | — |
| 1980 | 80° | 40° | 60° | — | — |
| 1979 | 67° | 36° | 51° | — | — |
| 1978 | 67° | 43° | 55° | — | — |
| 1977 | 63° | 40° | 51° | — | — |
| 1976coldest | 59° | 24° | 42° | — | — |
| 1975 | 60° | 31° | 45° | — | — |
| 1974 | 56° | 38° | 47° | 0.2" | — |
| 1973 | 64° | 31° | 47° | — | — |
| 1972 | 71° | 33° | 52° | — | — |
| 1971 | 64° | 50° | 57° | 0.74" | — |
56 years of data from GILLESPIE FLD