Weather on January 16
El Cajon, CA
55 Years of Data
Avg High
70°F
Avg Low
43°F
Warmest
2003
65°F avg
Coldest
1987
41°F avg
About This Date
January 16th 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 55 years of records, the warmest January 16th was in 2003 (65°F average), while the coldest was 1987 (41°F) — a 24°F range across recorded history. Rain or other precipitation has occurred on about 18% of January 16th dates historically, with the wettest January 16th recording 5.79" of rain. Temperatures on this date have remained relatively stable over the past several decades.
Temperatures on this date have remained relatively stable over the past several decades.
Planning for January 16th in El Cajon, CA? Great weather for outdoor activities.
Warming Trend
0.4°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2026 | 82° | 42° | 62° | — | — |
| 2025 | 61° | 34° | 47° | — | — |
| 2024 | 74° | 42° | 58° | — | — |
| 2023 | 58° | 52° | 55° | 5.79" | — |
| 2022 | 72° | 51° | 61° | — | — |
| 2021 | 84° | 44° | 64° | — | — |
| 2020 | 61° | 42° | 51° | — | — |
| 2019 | 70° | 55° | 62° | 0.23" | — |
| 2018 | 74° | 47° | 60° | — | — |
| 2017 | 66° | 50° | 58° | — | — |
| 2016 | 68° | 44° | 56° | — | — |
| 2015 | 76° | 39° | 57° | — | — |
| 2014 | 86° | 39° | 63° | — | — |
| 2013 | 70° | 33° | 51° | — | — |
| 2012 | 58° | 51° | 54° | 0.23" | — |
| 2011 | 83° | 43° | 63° | — | — |
| 2010 | 77° | 40° | 58° | — | — |
| 2009 | 84° | 41° | 63° | — | — |
| 2008 | 66° | 42° | 54° | — | — |
| 2007 | 65° | 27° | 46° | — | — |
| 2006 | 66° | 37° | 52° | — | — |
| 2005 | 82° | 38° | 60° | — | — |
| 2004 | 67° | 48° | 57° | — | — |
| 2003warmest | 84° | 47° | 65° | — | — |
| 2002 | 62° | 50° | 56° | — | — |
| 2001 | 60° | 37° | 49° | — | — |
| 2000 | 67° | 51° | 59° | 0.13" | — |
| 1999 | 82° | 38° | 60° | — | — |
| 1997 | 67° | 43° | 55° | — | — |
| 1996 | 69° | 54° | 61° | — | — |
| 1995 | 56° | 45° | 50° | 1.02" | — |
| 1994 | 72° | 42° | 57° | — | — |
| 1993 | 68° | 61° | 64° | 4.34" | — |
| 1992 | 74° | 34° | 54° | — | — |
| 1991 | 70° | 44° | 57° | — | — |
| 1990 | 60° | 47° | 53° | 0.08" | — |
| 1989 | 74° | 29° | 51° | — | — |
| 1988 | 61° | 36° | 48° | — | — |
| 1987coldest | 54° | 28° | 41° | — | — |
| 1986 | 67° | 42° | 54° | — | — |
| 1985 | 70° | 37° | 53° | — | — |
| 1984 | 64° | 34° | 49° | 0.13" | — |
| 1983 | 73° | 53° | 63° | — | — |
| 1982 | 75° | 38° | 56° | — | — |
| 1981 | 69° | 46° | 58° | — | — |
| 1980 | 67° | 55° | 61° | — | — |
| 1979 | 65° | 50° | 57° | 0.81" | — |
| 1978 | 65° | 47° | 56° | 0.08" | — |
| 1977 | 74° | 34° | 54° | — | — |
| 1976 | 86° | 38° | 62° | — | — |
| 1975 | 72° | 38° | 55° | — | — |
| 1974 | 75° | 43° | 59° | — | — |
| 1973 | 61° | 53° | 57° | — | — |
| 1972 | 74° | 35° | 54° | — | — |
| 1971 | 79° | 35° | 57° | — | — |
55 years of data from GILLESPIE FLD