Weather on January 13
El Cajon, CA
55 Years of Data
Avg High
72°F
Avg Low
41°F
Warmest
1980
66°F avg
Coldest
2013
44°F avg
About This Date
January 13th in El Cajon, CA typically brings pleasant winter weather, with average highs around 72°F and lows near 41°F — a 31°F daily swing. Over 56 years of records, the warmest January 13th was in 1980 (66°F average), while the coldest was 2013 (44°F) — a 22°F range across recorded history. Rain or other precipitation has occurred on about 14% of January 13th dates historically, with the wettest January 13th recording 1.96" of rain. The last decade has been 1.9°F cooler on this date compared to 20-30 years ago.
The last decade has been 1.9°F cooler on this date compared to 20-30 years ago.
Planning for January 13th in El Cajon, CA? Great weather for outdoor activities.
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2026 | 77° | 38° | 57° | — | — |
| 2025 | 69° | 32° | 51° | — | — |
| 2024 | 67° | 35° | 51° | — | — |
| 2023 | 71° | 42° | 57° | — | — |
| 2022 | 74° | 44° | 59° | — | — |
| 2021 | 78° | 39° | 59° | — | — |
| 2020 | 66° | 40° | 53° | — | — |
| 2019 | 62° | 42° | 52° | 0.05" | — |
| 2018 | 86° | 45° | 65° | — | — |
| 2017 | 59° | 51° | 55° | 1.96" | — |
| 2016 | 66° | 35° | 51° | — | — |
| 2015 | 69° | 51° | 60° | — | — |
| 2014 | 81° | 39° | 60° | — | — |
| 2013coldest | 56° | 33° | 44° | — | — |
| 2012 | 76° | 34° | 55° | — | — |
| 2011 | 78° | 41° | 60° | — | — |
| 2010 | 76° | 44° | 60° | — | — |
| 2009 | 88° | 45° | 66° | — | — |
| 2008 | 82° | 41° | 62° | — | — |
| 2007 | 61° | 39° | 50° | — | — |
| 2006 | 72° | 43° | 57° | — | — |
| 2005 | 66° | 40° | 53° | — | — |
| 2004 | 83° | 43° | 63° | — | — |
| 2003 | 77° | 42° | 60° | — | — |
| 2002 | 78° | 35° | 57° | — | — |
| 2001 | 64° | 36° | 50° | — | — |
| 2000 | 87° | 39° | 63° | — | — |
| 1999 | 68° | 38° | 53° | — | — |
| 1998 | 64° | 50° | 57° | 0.3" | — |
| 1997 | 57° | 46° | 52° | — | — |
| 1996 | 84° | 49° | 66° | — | — |
| 1995 | 64° | 54° | 59° | — | — |
| 1994 | 79° | 40° | 59° | — | — |
| 1993 | 68° | 52° | 60° | 1.17" | — |
| 1992 | 66° | 34° | 50° | — | — |
| 1991 | 75° | 43° | 59° | — | — |
| 1990 | 70° | 51° | 60° | 0.28" | — |
| 1989 | 66° | 30° | 48° | — | — |
| 1988 | 70° | 37° | 53° | — | — |
| 1987 | 77° | 37° | 57° | — | — |
| 1986 | 83° | 42° | 62° | — | — |
| 1985 | 67° | 37° | 52° | — | — |
| 1984 | 66° | 38° | 52° | — | — |
| 1983 | 83° | 49° | 66° | — | — |
| 1982 | 73° | 41° | 57° | — | — |
| 1981 | 73° | 48° | 61° | 0.15" | — |
| 1980warmest | 71° | 60° | 66° | 0.08" | — |
| 1979 | 69° | 40° | 54° | — | — |
| 1978 | 71° | 46° | 59° | — | — |
| 1977 | 65° | 35° | 50° | — | — |
| 1976 | 75° | 32° | 54° | — | — |
| 1975 | 79° | 33° | 56° | — | — |
| 1974 | 75° | 42° | 59° | — | — |
| 1973 | 76° | 39° | 57° | — | — |
| 1972 | 65° | 37° | 51° | — | — |
| 1971 | 59° | 43° | 51° | 0.36" | — |
56 years of data from GILLESPIE FLD