Weather on June 17
El Cajon, CA
55 Years of Data
Avg High
82°F
Avg Low
58°F
Warmest
1981
82°F avg
Coldest
2004
61°F avg
About This Date
June 17th in El Cajon, CA typically brings warm summer weather, with average highs around 82°F and lows near 58°F. Over 55 years of records, the warmest June 17th was in 1981 (82°F average), while the coldest was 2004 (61°F) — a 21°F range across recorded history. This date has historically been dry, with little recorded precipitation. The last decade has been 1.0°F cooler on this date compared to 20-30 years ago.
The last decade has been 1.0°F cooler on this date compared to 20-30 years ago.
Planning for June 17th in El Cajon, CA? Stay hydrated and seek shade during peak afternoon hours.
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 88° | 60° | 74° | — | — |
| 2024 | 73° | 58° | 65° | — | — |
| 2023 | 84° | 58° | 71° | — | — |
| 2022 | 77° | 60° | 69° | — | — |
| 2021 | 85° | 63° | 74° | — | — |
| 2020 | 76° | 63° | 69° | — | — |
| 2019 | 68° | 61° | 64° | — | — |
| 2018 | 71° | 60° | 66° | — | — |
| 2017 | 92° | 59° | 75° | — | — |
| 2016 | 93° | 58° | 75° | — | — |
| 2015 | 85° | 59° | 72° | — | — |
| 2014 | 81° | 58° | 69° | — | — |
| 2013 | 81° | 58° | 69° | — | — |
| 2012 | 89° | 53° | 71° | — | — |
| 2011 | 73° | 60° | 67° | — | — |
| 2010 | 81° | 54° | 67° | — | — |
| 2009 | 79° | 56° | 67° | — | — |
| 2008 | 87° | 66° | 77° | — | — |
| 2007 | 82° | 58° | 70° | — | — |
| 2006 | 93° | 55° | 74° | — | — |
| 2005 | 78° | 59° | 69° | — | — |
| 2004coldest | 72° | 51° | 61° | — | — |
| 2003 | 80° | 60° | 70° | — | — |
| 2002 | 87° | 58° | 72° | — | — |
| 2001 | 94° | 58° | 76° | — | — |
| 2000 | 83° | 63° | 73° | — | — |
| 1999 | 84° | 55° | 70° | — | — |
| 1998 | 80° | 59° | 70° | — | — |
| 1997 | 87° | 67° | 77° | — | — |
| 1996 | 90° | 59° | 74° | — | — |
| 1995 | 73° | 54° | 63° | — | — |
| 1994 | 82° | 57° | 70° | — | — |
| 1993 | 82° | 64° | 73° | — | — |
| 1992 | 78° | 58° | 68° | — | — |
| 1991 | 82° | 57° | 70° | — | — |
| 1990 | 75° | 58° | 66° | — | — |
| 1989 | 89° | 56° | 72° | — | — |
| 1988 | 75° | 55° | 65° | — | — |
| 1987 | 83° | 59° | 71° | — | — |
| 1986 | 83° | 57° | 70° | — | — |
| 1985 | 85° | 58° | 71° | — | — |
| 1984 | 83° | 58° | 70° | — | — |
| 1983 | 84° | 59° | 72° | — | — |
| 1982 | 64° | 59° | 62° | — | — |
| 1981warmest | 98° | 66° | 82° | — | — |
| 1980 | 84° | 59° | 72° | — | — |
| 1979 | 68° | 58° | 63° | — | — |
| 1978 | 97° | 56° | 76° | — | — |
| 1977 | 85° | 52° | 68° | — | — |
| 1976 | 81° | 57° | 69° | — | — |
| 1975 | 67° | 58° | 62° | — | — |
| 1974 | 81° | 55° | 68° | — | — |
| 1973 | 77° | 58° | 67° | — | — |
| 1972 | 78° | 62° | 70° | — | — |
| 1971 | 83° | 56° | 69° | — | — |
55 years of data from GILLESPIE FLD