Weather on April 16
Costa Mesa, CA
55 Years of Data
Avg High
71°F
Avg Low
53°F
Warmest
2011
72°F avg
Coldest
1995
51°F avg
About This Date
April 16th in Costa Mesa, CA typically brings pleasant spring weather, with average highs around 71°F and lows near 53°F. Over 55 years of records, the warmest April 16th was in 2011 (72°F average), while the coldest was 1995 (51°F) — a 21°F range across recorded history. Rain or other precipitation has occurred on about 7% of April 16th dates historically, with the wettest April 16th recording 2.18" of rain. The last decade has been 1.3°F warmer on this date compared to 20-30 years ago.
The last decade has been 1.3°F warmer on this date compared to 20-30 years ago.
Planning for April 16th in Costa Mesa, CA? Great weather for outdoor activities.
Warming Trend
0.4°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 66° | 59° | 63° | — | — |
| 2024 | 75° | 53° | 64° | — | — |
| 2023 | 66° | 54° | 60° | — | — |
| 2022 | 70° | 59° | 64° | — | — |
| 2021 | 68° | 53° | 61° | — | — |
| 2020 | 72° | 58° | 65° | — | — |
| 2019 | 67° | 57° | 62° | — | — |
| 2018 | 65° | 54° | 59° | — | — |
| 2017 | 74° | 56° | 65° | — | — |
| 2016 | 82° | 61° | 71° | — | — |
| 2015 | 79° | 53° | 66° | — | — |
| 2014 | 69° | 59° | 64° | — | — |
| 2013 | 65° | 53° | 59° | — | — |
| 2012 | 75° | 51° | 63° | — | — |
| 2011warmest | 84° | 59° | 72° | — | — |
| 2010 | 66° | 53° | 60° | — | — |
| 2009 | 66° | 49° | 57° | — | — |
| 2008 | 68° | 54° | 61° | — | — |
| 2007 | 66° | 53° | 60° | — | — |
| 2006 | 67° | 56° | 61° | — | — |
| 2005 | 74° | 53° | 63° | — | — |
| 2004 | 68° | 56° | 62° | — | — |
| 2003 | 65° | 49° | 57° | — | — |
| 2002 | 67° | 53° | 60° | — | — |
| 2001 | 72° | 51° | 61° | — | — |
| 2000 | 68° | 56° | 62° | — | — |
| 1999 | 86° | 50° | 68° | — | — |
| 1998 | 68° | 46° | 57° | — | — |
| 1997 | 79° | 55° | 67° | — | — |
| 1996 | 73° | 55° | 64° | — | — |
| 1995coldest | 63° | 39° | 51° | 2.18" | — |
| 1994 | 74° | 54° | 64° | — | — |
| 1993 | 73° | 54° | 63° | — | — |
| 1992 | 75° | 56° | 65° | — | — |
| 1991 | 67° | 53° | 60° | — | — |
| 1990 | 68° | 57° | 63° | 0.18" | — |
| 1989 | 70° | 58° | 64° | — | — |
| 1988 | 68° | 52° | 60° | — | — |
| 1987 | 84° | 55° | 70° | — | — |
| 1986 | 65° | 50° | 57° | — | — |
| 1985 | 72° | 53° | 62° | — | — |
| 1984 | 82° | 55° | 69° | — | — |
| 1983 | 82° | 48° | 65° | — | — |
| 1982 | 68° | 54° | 61° | — | — |
| 1981 | 73° | 55° | 64° | — | — |
| 1980 | 84° | 55° | 70° | — | — |
| 1979 | 71° | 54° | 62° | — | — |
| 1978 | 65° | 44° | 54° | 0.46" | — |
| 1977 | 71° | 56° | 63° | — | — |
| 1976 | 63° | 47° | 55° | — | — |
| 1975 | 64° | 49° | 56° | 0.13" | — |
| 1974 | 81° | 50° | 65° | — | — |
| 1973 | 70° | 49° | 59° | — | — |
| 1972 | 76° | 46° | 61° | — | — |
| 1971 | 65° | 55° | 60° | — | — |
55 years of data from SANTA ANA JOHN WAYNE AP