Weather on January 27
El Cajon, CA
55 Years of Data
Avg High
70°F
Avg Low
42°F
Warmest
2003
64°F avg
Coldest
1979
45°F avg
About This Date
January 27th in El Cajon, CA typically brings pleasant winter weather, with average highs around 70°F and lows near 42°F — a 28°F daily swing. Over 55 years of records, the warmest January 27th was in 2003 (64°F average), while the coldest was 1979 (45°F) — a 19°F range across recorded history. Rain or other precipitation has occurred on about 22% of January 27th dates historically, with the wettest January 27th recording 2.36" of rain. The last decade has been 1.6°F cooler on this date compared to 20-30 years ago.
The last decade has been 1.6°F cooler on this date compared to 20-30 years ago.
Planning for January 27th in El Cajon, CA? Great weather for outdoor activities.
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2026 | 76° | 35° | 55° | — | — |
| 2025 | 58° | 42° | 50° | 0.33" | — |
| 2024 | 78° | 41° | 60° | — | — |
| 2023 | 72° | 36° | 54° | — | — |
| 2022 | 74° | 37° | 55° | — | — |
| 2021 | 64° | 35° | 50° | — | — |
| 2020 | 74° | 48° | 61° | — | — |
| 2019 | 79° | 41° | 60° | — | — |
| 2018 | 77° | 37° | 57° | — | — |
| 2017 | 62° | 37° | 50° | — | — |
| 2016 | 73° | 38° | 55° | — | — |
| 2015 | 74° | 49° | 61° | 0.03" | — |
| 2014 | 69° | 51° | 60° | — | — |
| 2013 | 58° | 52° | 55° | 0.18" | — |
| 2012 | 81° | 45° | 63° | — | — |
| 2011 | 79° | 36° | 57° | — | — |
| 2010 | 63° | 47° | 55° | 0.25" | — |
| 2009 | 66° | 37° | 52° | — | — |
| 2008 | 64° | 50° | 57° | 0.76" | — |
| 2007 | 63° | 48° | 55° | — | — |
| 2006 | 64° | 43° | 53° | — | — |
| 2005 | 69° | 59° | 64° | 0.13" | — |
| 2004 | 66° | 41° | 54° | — | — |
| 2003warmest | 84° | 45° | 64° | — | — |
| 2002 | 78° | 33° | 56° | — | — |
| 2001 | 55° | 37° | 46° | 1.3" | — |
| 2000 | 73° | 40° | 56° | — | — |
| 1999 | 61° | 42° | 51° | 0.89" | — |
| 1998 | 77° | 39° | 58° | — | — |
| 1997 | 70° | 55° | 62° | — | — |
| 1995 | 60° | 47° | 53° | — | — |
| 1994 | 58° | 44° | 51° | 0.1" | — |
| 1993 | 77° | 41° | 59° | — | — |
| 1992 | 74° | 47° | 60° | — | — |
| 1991 | 64° | 43° | 53° | — | — |
| 1990 | 75° | 38° | 56° | — | — |
| 1989 | 64° | 38° | 51° | — | — |
| 1988 | 75° | 44° | 60° | — | — |
| 1987 | 72° | 49° | 60° | — | — |
| 1986 | 82° | 40° | 61° | — | — |
| 1985 | 57° | 46° | 52° | 0.05" | — |
| 1984 | 82° | 41° | 62° | — | — |
| 1983 | 70° | 51° | 60° | 2.36" | — |
| 1982 | 65° | 49° | 57° | — | — |
| 1981 | 67° | 39° | 53° | — | — |
| 1980 | 61° | 53° | 57° | — | — |
| 1979coldest | 59° | 31° | 45° | — | — |
| 1978 | 71° | 42° | 57° | — | — |
| 1977 | 70° | 42° | 56° | — | — |
| 1976 | 83° | 34° | 58° | — | — |
| 1975 | 69° | 48° | 59° | — | — |
| 1974 | 65° | 35° | 50° | — | — |
| 1973 | 67° | 34° | 50° | — | — |
| 1972 | 60° | 35° | 48° | 0.05" | — |
| 1971 | 80° | 39° | 60° | — | — |
55 years of data from GILLESPIE FLD