Weather on April 29
Costa Mesa, CA
55 Years of Data
Avg High
73°F
Avg Low
56°F
Warmest
2014
78°F avg
Coldest
1999
55°F avg
About This Date
April 29th in Costa Mesa, CA typically brings pleasant spring weather, with average highs around 73°F and lows near 56°F. Over 55 years of records, the warmest April 29th was in 2014 (78°F average), while the coldest was 1999 (55°F) — a 23°F range across recorded history. Rain or other precipitation has occurred on about 5% of April 29th dates historically, with the wettest April 29th recording 2.29" of rain. The last decade has been 2.5°F warmer on this date compared to 20-30 years ago.
The last decade has been 2.5°F warmer on this date compared to 20-30 years ago.
Planning for April 29th in Costa Mesa, CA? Great weather for outdoor activities.
Warming Trend
0.5°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 69° | 55° | 62° | — | — |
| 2024 | 71° | 57° | 64° | — | — |
| 2023 | 71° | 57° | 64° | — | — |
| 2022 | 72° | 57° | 64° | — | — |
| 2021 | 86° | 56° | 71° | — | — |
| 2020 | 75° | 65° | 70° | — | — |
| 2019 | 69° | 58° | 63° | 0.08" | — |
| 2018 | 69° | 56° | 62° | — | — |
| 2017 | 89° | 63° | 76° | — | — |
| 2016 | 68° | 55° | 62° | — | — |
| 2015 | 90° | 60° | 75° | — | — |
| 2014warmest | 97° | 60° | 78° | — | — |
| 2013 | 67° | 58° | 62° | — | — |
| 2012 | 70° | 58° | 64° | — | — |
| 2011 | 70° | 56° | 63° | — | — |
| 2010 | 64° | 52° | 58° | — | — |
| 2009 | 68° | 53° | 61° | — | — |
| 2008 | 72° | 59° | 65° | — | — |
| 2007 | 70° | 59° | 64° | — | — |
| 2006 | 70° | 58° | 64° | — | — |
| 2005 | 69° | 56° | 62° | — | — |
| 2004 | 69° | 58° | 63° | — | — |
| 2003 | 65° | 50° | 57° | — | — |
| 2002 | 70° | 52° | 61° | — | — |
| 2001 | 69° | 56° | 62° | — | — |
| 2000 | 74° | 54° | 64° | — | — |
| 1999coldest | 62° | 49° | 55° | — | — |
| 1998 | 77° | 60° | 69° | — | — |
| 1997 | 70° | 57° | 63° | — | — |
| 1996 | 96° | 57° | 77° | — | — |
| 1995 | 73° | 54° | 63° | — | — |
| 1994 | 68° | 51° | 60° | — | — |
| 1993 | 76° | 57° | 66° | — | — |
| 1992 | 85° | 60° | 72° | — | — |
| 1991 | 83° | 55° | 69° | — | — |
| 1990 | 71° | 57° | 64° | — | — |
| 1989 | 76° | 53° | 64° | — | — |
| 1988 | 72° | 51° | 61° | — | — |
| 1987 | 64° | 60° | 62° | — | — |
| 1986 | 79° | 58° | 68° | — | — |
| 1985 | 72° | 50° | 61° | — | — |
| 1984 | 69° | 52° | 60° | — | — |
| 1983 | 69° | 57° | 63° | 2.29" | — |
| 1982 | 70° | 59° | 64° | — | — |
| 1981 | 94° | 59° | 76° | — | — |
| 1980 | 66° | 53° | 60° | 0.2" | — |
| 1979 | 73° | 54° | 63° | — | — |
| 1978 | 73° | 59° | 66° | — | — |
| 1977 | 75° | 56° | 65° | — | — |
| 1976 | 72° | 50° | 61° | — | — |
| 1975 | 75° | 47° | 61° | — | — |
| 1974 | 77° | 52° | 64° | — | — |
| 1973 | 68° | 52° | 60° | — | — |
| 1972 | 73° | 57° | 65° | — | — |
| 1971 | 67° | 52° | 59° | — | — |
55 years of data from SANTA ANA JOHN WAYNE AP