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San Diego, CA Weather on April 11
San Diego hit 78°F on April 11, 1995 - nearly 10 degrees above average
April 11 in San Diego typically brings mild spring weather with average highs of 68°F, but the day has seen warmer extremes across its 55-year record. The record high of 78°F, set in 1995, stands nearly 10 degrees above the norm and reflects the variability possible even in San Diego's moderate climate. Meanwhile, the record low of 51°F in 1994 shows that cool mornings can still occur, though such chilly readings remain uncommon.
What to Expect on April 11
Planning for April 11th in San Diego, CA? Great weather for outdoor activities.
Frequently Asked Questions
What was the warmest April 11 ever in San Diego?
The warmest April 11 in San Diego, CA reached 78°F in 1995. That is 10°F above the long-term average high of 68°F.
What was the coldest April 11 ever in San Diego?
The coldest April 11 in San Diego, CA dropped to 51°F in 2020. That is 6°F below the long-term average low of 57°F.
What is the average temperature on April 11 in San Diego?
On April 11, San Diego averages a high of 68°F and a low of 57°F based on 55 years of NOAA weather observations from SAN DIEGO INTL AP.
How many years of weather data are available for April 11 in San Diego?
We have 55 years of weather records for April 11 in San Diego, 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 San Diego
| Year | High | Low | Precip | Snow |
|---|---|---|---|---|
| 2025 | 76°F | 54°F | 0" | -- |
| 2024 | 66°F | 56°F | 0" | -- |
| 2023 | 65°F | 54°F | 0" | -- |
| 2022 | 65°F | 57°F | 0" | -- |
| 2021 | 67°F | 57°F | 0" | -- |
| 2020 | 66°F | 51°F | 0.03" | -- |
| 2019 | 69°F | 55°F | 0" | -- |
| 2018 | 73°F | 60°F | 0" | -- |
| 2017 | 71°F | 55°F | 0" | -- |
| 2016 | 71°F | 59°F | 0" | -- |
| 2015 | 69°F | 57°F | 0" | -- |
| 2014 | 77°F | 60°F | 0" | -- |
| 2013 | 64°F | 56°F | 0" | -- |
| 2012 | 63°F | 56°F | 0.3" | -- |
| 2011 | 68°F | 54°F | 0" | -- |
| 2010 | 64°F | 58°F | 0" | -- |
| 2009 | 61°F | 56°F | 0" | -- |
| 2008 | 75°F | 53°F | 0" | -- |
| 2007 | 64°F | 58°F | 0" | -- |
| 2006 | 68°F | 59°F | 0" | -- |
| 2005 | 71°F | 54°F | 0" | -- |
| 2004 | 72°F | 62°F | 0" | -- |
| 2003 | 67°F | 57°F | 0" | -- |
| 2002 | 63°F | 56°F | 0" | -- |
| 2001 | 59°F | 52°F | 0" | -- |
| 2000 | 71°F | 57°F | 0" | -- |
| 1999 | 61°F | 53°F | 1.09" | -- |
| 1998 | 63°F | 56°F | 0.66" | -- |
| 1997 | 64°F | 56°F | 0" | -- |
| 1996 | 67°F | 58°F | 0" | -- |
| 1995 | 78°F | 52°F | 0" | -- |
| 1994 | 76°F | 51°F | 0" | -- |
| 1993 | 69°F | 57°F | 0" | -- |
| 1992 | 70°F | 60°F | 0" | -- |
| 1991 | 66°F | 56°F | 0" | -- |
| 1990 | 74°F | 57°F | 0" | -- |
| 1989 | 63°F | 61°F | 0" | -- |
| 1988 | 77°F | 57°F | 0" | -- |
| 1987 | 64°F | 57°F | 0" | -- |
| 1986 | 68°F | 57°F | 0" | -- |
| 1985 | 67°F | 58°F | 0" | -- |
| 1984 | 71°F | 62°F | 0" | -- |
| 1983 | 64°F | 56°F | 0.18" | -- |
| 1982 | 75°F | 62°F | 0" | -- |
| 1981 | 70°F | 61°F | 0" | -- |
| 1980 | 72°F | 61°F | 0" | -- |
| 1979 | 67°F | 56°F | 0" | -- |
| 1978 | 71°F | 60°F | 0" | -- |
| 1977 | 63°F | 57°F | 0" | -- |
| 1976 | 68°F | 53°F | 0" | -- |
| 1975 | 62°F | 54°F | 0" | -- |
| 1974 | 69°F | 52°F | 0" | -- |
| 1973 | 66°F | 55°F | 0" | -- |
| 1972 | 70°F | 57°F | 0" | -- |
| 1971 | 69°F | 55°F | 0" | -- |
Based on 55 years of data from NOAA station: SAN DIEGO INTL AP
How Has April 11 Changed?
The last decade has been 1.7°F warmer on this date compared to 20-30 years ago.
Monthly Climate Averages
Historical temperature and precipitation averages for San Diego, CA, based on 55+ years of weather data.
Temperatures in Fahrenheit. Precipitation and snowfall in inches.