Weather on April 11
Costa Mesa, CA
55 Years of Data
Avg High
71°F
Avg Low
51°F
Warmest
1992
73°F avg
Coldest
2025
0°F avg
About This Date
April 11th in Costa Mesa, CA typically brings pleasant spring weather, with average highs around 71°F and lows near 51°F. Over 55 years of records, the warmest April 11th was in 1992 (73°F average), while the coldest was 2025 (0°F) — a 73°F range across recorded history. Rain or other precipitation has occurred on about 5% of April 11th dates historically, with the wettest April 11th recording 1.75" of rain. The last decade has been 3.7°F cooler on this date compared to 20-30 years ago.
The last decade has been 3.7°F cooler on this date compared to 20-30 years ago.
Planning for April 11th in Costa Mesa, CA? Great weather for outdoor activities.
Cooling Trend
1.0°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025coldest | 75° | -76° | 0° | — | — |
| 2024 | 71° | 55° | 63° | — | — |
| 2023 | 65° | 54° | 59° | — | — |
| 2022 | 69° | 57° | 63° | — | — |
| 2021 | 68° | 59° | 64° | — | — |
| 2020 | 68° | 53° | 61° | — | — |
| 2019 | 69° | 52° | 60° | — | — |
| 2018 | 73° | 58° | 65° | — | — |
| 2017 | 72° | 53° | 62° | — | — |
| 2016 | 72° | 55° | 63° | — | — |
| 2015 | 70° | 53° | 61° | — | — |
| 2014 | 78° | 58° | 68° | — | — |
| 2013 | 71° | 54° | 62° | — | — |
| 2012 | 65° | 54° | 59° | 0.84" | — |
| 2011 | 72° | 51° | 61° | — | — |
| 2010 | 63° | 56° | 59° | — | — |
| 2009 | 65° | 54° | 59° | — | — |
| 2008 | 83° | 52° | 67° | — | — |
| 2007 | 69° | 57° | 63° | — | — |
| 2006 | 68° | 53° | 61° | — | — |
| 2005 | 73° | 52° | 62° | — | — |
| 2004 | 75° | 58° | 66° | — | — |
| 2003 | 67° | 54° | 60° | — | — |
| 2002 | 68° | 55° | 62° | — | — |
| 2001 | 63° | 52° | 57° | — | — |
| 2000 | 73° | 53° | 63° | — | — |
| 1999 | 57° | 48° | 53° | 1.75" | — |
| 1998 | 60° | 52° | 56° | — | — |
| 1997 | 71° | 41° | 56° | — | — |
| 1996 | 70° | 54° | 62° | — | — |
| 1995 | 80° | 58° | 69° | — | — |
| 1994 | 83° | 49° | 66° | — | — |
| 1993 | 74° | 54° | 64° | — | — |
| 1992warmest | 76° | 70° | 73° | — | — |
| 1991 | 72° | 53° | 62° | — | — |
| 1990 | 83° | 56° | 69° | — | — |
| 1989 | 72° | 59° | 65° | — | — |
| 1988 | 86° | 57° | 72° | — | — |
| 1987 | 70° | 54° | 62° | — | — |
| 1986 | 71° | 54° | 62° | — | — |
| 1985 | 73° | 53° | 63° | — | — |
| 1984 | 73° | 51° | 62° | — | — |
| 1983 | 62° | 49° | 55° | — | — |
| 1982 | 59° | 55° | 57° | 0.71" | — |
| 1981 | 72° | 58° | 65° | — | — |
| 1980 | 85° | 50° | 67° | — | — |
| 1979 | 69° | 50° | 60° | — | — |
| 1978 | — | 49° | — | — | — |
| 1977 | 67° | 52° | 59° | — | — |
| 1976 | 67° | 48° | 57° | — | — |
| 1975 | 64° | 50° | 57° | — | — |
| 1974 | 73° | 47° | 60° | — | — |
| 1973 | 70° | 49° | 59° | — | — |
| 1972 | 71° | 54° | 62° | — | — |
| 1971 | 74° | 49° | 61° | — | — |
55 years of data from SANTA ANA JOHN WAYNE AP