Weather on April 17
El Cajon, CA
55 Years of Data
Avg High
74°F
Avg Low
51°F
Warmest
1980
70°F avg
Coldest
1975
52°F avg
About This Date
April 17th in El Cajon, CA typically brings pleasant spring weather, with average highs around 74°F and lows near 51°F. Over 55 years of records, the warmest April 17th was in 1980 (70°F average), while the coldest was 1975 (52°F). Rain or other precipitation has occurred on about 18% of April 17th dates historically.
The last decade has been 1.4°F warmer on this date compared to 20-30 years ago.
Planning for April 17th in El Cajon, CA? Great weather for outdoor activities.
Warming Trend
0.6°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 65° | 55° | 60° | — | — |
| 2024 | 79° | 48° | 63° | — | — |
| 2023 | 66° | 53° | 60° | 0.03" | — |
| 2022 | 77° | 57° | 67° | — | — |
| 2021 | 75° | 56° | 65° | — | — |
| 2020 | 67° | 49° | 58° | — | — |
| 2019 | 79° | 52° | 65° | — | — |
| 2018 | 69° | 48° | 59° | — | — |
| 2017 | 81° | 52° | 66° | — | — |
| 2016 | 90° | 49° | 69° | — | — |
| 2015 | 84° | 48° | 66° | — | — |
| 2014 | 70° | 56° | 63° | — | — |
| 2013 | 70° | 43° | 56° | — | — |
| 2012 | 82° | 49° | 65° | — | — |
| 2011 | 86° | 53° | 70° | — | — |
| 2010 | 78° | 49° | 63° | — | — |
| 2009 | 82° | 44° | 63° | — | — |
| 2008 | 88° | 47° | 67° | — | — |
| 2007 | 72° | 50° | 61° | — | — |
| 2006 | 88° | 53° | 70° | 0.03" | — |
| 2005 | 75° | 50° | 63° | — | — |
| 2004 | — | 51° | — | 0.05" | — |
| 2003 | 66° | 46° | 56° | 0.56" | — |
| 2002 | 68° | 44° | 56° | — | — |
| 2001 | 82° | 46° | 64° | — | — |
| 2000 | 72° | 47° | 59° | — | — |
| 1999 | 93° | 46° | 70° | — | — |
| 1998 | 72° | 45° | 58° | — | — |
| 1997 | 82° | 48° | 65° | — | — |
| 1996 | 72° | 58° | 65° | 0.25" | — |
| 1995 | 63° | 46° | 54° | 0.18" | — |
| 1994 | 79° | 58° | 68° | — | — |
| 1993 | 74° | 54° | 64° | — | — |
| 1992 | 75° | 56° | 65° | — | — |
| 1991 | 68° | 53° | 61° | — | — |
| 1990 | 67° | 57° | 62° | 0.1" | — |
| 1989 | 74° | 56° | 65° | — | — |
| 1988 | 66° | 54° | 60° | 0.2" | — |
| 1987 | 72° | 56° | 64° | — | — |
| 1986 | 68° | 51° | 60° | — | — |
| 1985 | 69° | 56° | 62° | — | — |
| 1984 | 74° | 52° | 63° | — | — |
| 1983 | 74° | 47° | 60° | — | — |
| 1982 | 71° | 45° | 58° | — | — |
| 1981 | 74° | 55° | 64° | — | — |
| 1980warmest | 89° | 51° | 70° | — | — |
| 1979 | 65° | 53° | 59° | — | — |
| 1978 | 71° | 48° | 60° | — | — |
| 1977 | 81° | 56° | 68° | — | — |
| 1976 | 68° | 38° | 53° | — | — |
| 1975coldest | 58° | 46° | 52° | 0.61" | — |
| 1974 | 74° | 50° | 62° | — | — |
| 1973 | 67° | 51° | 59° | — | — |
| 1972 | 73° | 50° | 62° | — | — |
| 1971 | 64° | 53° | 59° | 0.03" | — |
55 years of data from GILLESPIE FLD