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El Cajon, CA Weather on April 11
April 11th in El Cajon, CA typically brings pleasant spring weather, with average highs around 75°F and lows near 50°F — a 25°F daily swing. Over 55 years of records, the warmest April 11th was in 1988 (72°F average), while the coldest was 2001 (54°F) — a 18°F range across recorded history. Rain or other precipitation has occurred on about 9% of April 11th dates historically, with the wettest April 11th recording 1.12" of rain. The last decade has been 1.2°F warmer on this date compared to 20-30 years ago.
What to Expect on April 11
Planning for April 11th in El Cajon, CA? Great weather for outdoor activities.
April 11 Weather Records for El Cajon
- •The all-time record high for April 11th in El Cajon, CA is 91°F, set in 2008.
- •The coldest April 11th on record dropped to 40°F in 2011.
- •Temperatures have reached 90°F or higher on April 11th in 2 of the last 55 years.
Frequently Asked Questions
What was the warmest April 11 ever in El Cajon?
The warmest April 11 in El Cajon, CA reached 91°F in 2008. That is 16°F above the long-term average high of 75°F.
What was the coldest April 11 ever in El Cajon?
The coldest April 11 in El Cajon, CA dropped to 40°F in 2011. That is 10°F below the long-term average low of 50°F.
What is the average temperature on April 11 in El Cajon?
On April 11, El Cajon averages a high of 75°F and a low of 50°F based on 55 years of NOAA weather observations from GILLESPIE FLD.
How many years of weather data are available for April 11 in El Cajon?
We have 55 years of weather records for April 11 in El Cajon, CA, sourced from NOAA's Global Historical Climatology Network. Records include daily high and low temperatures, precipitation, and snowfall data going back to 2025.
April 11 Weather History in El Cajon
| Year | High | Low | Precip | Snow |
|---|---|---|---|---|
| 2025 | 87°F | 52°F | 0" | -- |
| 2024 | 83°F | 49°F | 0" | -- |
| 2023 | 77°F | 52°F | 0" | -- |
| 2022 | 67°F | 56°F | 0" | -- |
| 2021 | 74°F | 54°F | 0" | -- |
| 2020 | 66°F | 48°F | 0.1" | -- |
| 2019 | 73°F | 46°F | 0" | -- |
| 2018 | 80°F | 56°F | 0" | -- |
| 2017 | 78°F | 49°F | 0" | -- |
| 2016 | 70°F | 51°F | 0.03" | -- |
| 2015 | 74°F | 49°F | 0" | -- |
| 2014 | 84°F | 54°F | 0" | -- |
| 2013 | 76°F | 48°F | 0" | -- |
| 2012 | 65°F | 51°F | 0.63" | -- |
| 2011 | 75°F | 40°F | 0" | -- |
| 2010 | 68°F | 54°F | 0" | -- |
| 2009 | 66°F | 51°F | 0" | -- |
| 2008 | 91°F | 47°F | 0" | -- |
| 2007 | 72°F | 52°F | 0" | -- |
| 2006 | 80°F | 47°F | 0" | -- |
| 2005 | 81°F | 46°F | 0" | -- |
| 2004 | 85°F | 58°F | 0" | -- |
| 2003 | 76°F | 51°F | 0" | -- |
| 2002 | 78°F | 53°F | 0" | -- |
| 2001 | 63°F | 45°F | 0" | -- |
| 2000 | 85°F | 50°F | 0" | -- |
| 1999 | 70°F | 43°F | 0" | -- |
| 1998 | -- | 49°F | 1.12" | -- |
| 1997 | 71°F | 44°F | 0" | -- |
| 1996 | 73°F | 47°F | 0" | -- |
| 1995 | 79°F | 42°F | 0" | -- |
| 1994 | 80°F | 46°F | 0" | -- |
| 1993 | 76°F | 50°F | 0" | -- |
| 1992 | 76°F | 57°F | 0" | -- |
| 1991 | 67°F | 52°F | 0" | -- |
| 1990 | 86°F | 51°F | 0" | -- |
| 1989 | 64°F | 59°F | 0" | -- |
| 1988 | 91°F | 53°F | 0" | -- |
| 1987 | 69°F | 51°F | 0" | -- |
| 1986 | 73°F | 56°F | 0" | -- |
| 1985 | 79°F | 50°F | 0" | -- |
| 1984 | 76°F | 57°F | 0" | -- |
| 1983 | 64°F | 50°F | 0.08" | -- |
| 1982 | 81°F | 57°F | 0" | -- |
| 1981 | 74°F | 57°F | 0" | -- |
| 1980 | 86°F | 52°F | 0" | -- |
| 1979 | 70°F | 51°F | 0" | -- |
| 1978 | 78°F | 53°F | 0" | -- |
| 1977 | 69°F | 57°F | 0" | -- |
| 1976 | 70°F | 48°F | 0" | -- |
| 1975 | 61°F | 49°F | 0" | -- |
| 1974 | 74°F | 40°F | 0" | -- |
| 1973 | 74°F | 48°F | 0" | -- |
| 1972 | 70°F | 49°F | 0" | -- |
| 1971 | 76°F | 43°F | 0" | -- |
Based on 55 years of data from NOAA station: GILLESPIE FLD
Monthly Climate Averages
Historical temperature and precipitation averages for El Cajon, CA, based on 55+ years of weather data.
Temperatures in Fahrenheit. Precipitation and snowfall in inches.