April weather in El Cajon, CA
The average temperature in El Cajon in April is 62.6°F (50.7°F–74.5°F). Average precipitation: 0.75 inches.
April is a spring month in El Cajon, and is cooler than the annual average of 65.1°F. Daily temperatures swing about 23.8°F between overnight low and afternoon high. Expect about 4 days with precipitation. Daylight averages about 12h 49m. For travel, April is one of the best months of the year to visit.
Avg High
74.5°F
Avg Low
50.7°F
Precipitation
0.75 in
Daylight
12h 49m
April records in El Cajon
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| April 1 | 91.0°F (2011) | 39.9°F (2023) | 0.88 in (1982) |
| April 2 | 91.9°F (1985) | 37.9°F (1999) | 0.18 in (1981) |
| April 3 | 96.1°F (1989) | 37.9°F (1997) | 0.34 in (1987) |
| April 4 | 98.1°F (1989) | 37.0°F (2023) | 0.29 in (1987) |
| April 5 | 102.0°F (1989) | 30.9°F (1991) | 1.20 in (2006) |
| April 6 | 104.0°F (1989) | 39.0°F (1999) | 0.58 in (1986) |
| April 7 | 97.0°F (2022) | 37.0°F (1983) | 1.19 in (2020) |
| April 8 | 99.0°F (1989) | 39.0°F (1983) | 0.32 in (2011) |
| April 9 | 99.0°F (1989) | 39.9°F (2011) | 0.29 in (2020) |
| April 10 | 93.0°F (2018) | 36.0°F (1999) | 1.88 in (2020) |
| April 11 | 91.0°F (1988) | 39.9°F (2011) | 0.25 in (2012) |
| April 12 | 93.9°F (2008) | 41.0°F (1991) | 0.20 in (1999) |
| April 13 | 90.0°F (1984) | 42.1°F (1983) | 0.41 in (2012) |
| April 14 | 99.0°F (2008) | 39.0°F (1983) | 0.20 in (2003) |
| April 15 | 90.0°F (1987) | 41.0°F (1983) | 0.92 in (1988) |
| April 16 | 93.0°F (1999) | 42.1°F (2012) | 0.62 in (1995) |
| April 17 | 93.0°F (1999) | 43.0°F (2013) | 0.22 in (2003) |
| April 18 | 95.0°F (1999) | 42.1°F (2013) | 0.54 in (1995) |
| April 19 | 95.0°F (2009) | 43.0°F (2007) | 0.33 in (1981) |
| April 20 | 90.0°F (1986) | 44.1°F (1995) | 0.86 in (1988) |
| April 21 | 98.1°F (2009) | 39.9°F (1987) | 0.51 in (1983) |
| April 22 | 93.9°F (1987) | 41.0°F (2001) | 1.00 in (2010) |
| April 23 | 93.9°F (1996) | 41.0°F (2010) | 0.66 in (1980) |
| April 24 | 96.1°F (2020) | 41.0°F (2010) | 0.22 in (2002) |
| April 25 | 93.9°F (2004) | 46.9°F (1982) | 0.14 in (1991) |
| April 26 | 100.0°F (2004) | 45.0°F (2005) | 0.48 in (2012) |
| April 27 | 99.0°F (2004) | 39.9°F (1984) | 0.25 in (1994) |
| April 28 | 98.1°F (2008) | 45.0°F (2002) | 0.74 in (2005) |
| April 29 | 96.1°F (1996) | 46.0°F (1984) | 0.35 in (1983) |
| April 30 | 96.1°F (2021) | 46.9°F (1991) | 0.17 in (1983) |