Weather on April 26
Costa Mesa, CA
55 Years of Data
About This Date
April 26th in Costa Mesa, CA typically brings pleasant spring weather, with average highs around 72°F and lows near 55°F. Over 56 years of records, the warmest April 26th was in 1992 (74°F average), while the coldest was 1975 (55°F) — a 19°F range across recorded history. Rain or other precipitation has occurred on about 13% of April 26th dates historically, with the wettest April 26th recording 0.58" of rain. The last decade has been 1.4°F cooler on this date compared to 20-30 years ago.
The last decade has been 1.4°F cooler on this date compared to 20-30 years ago.
Planning for April 26th in Costa Mesa, CA? Great weather for outdoor activities.
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2026 | 66° | 56° | 61° | 0.1" | — |
| 2025 | 63° | 53° | 58° | 0.51" | — |
| 2024 | 67° | 57° | 62° | — | — |
| 2023 | 71° | 58° | 64° | — | — |
| 2022 | 76° | 61° | 68° | — | — |
| 2021 | 66° | 55° | 61° | 0.05" | — |
| 2020 | 82° | 62° | 72° | — | — |
| 2019 | 69° | 59° | 64° | — | — |
| 2018 | 69° | 56° | 62° | — | — |
| 2017 | 73° | 59° | 66° | — | — |
| 2016 | 68° | 52° | 60° | — | — |
| 2015 | 71° | 54° | 62° | — | — |
| 2014 | 67° | 56° | 61° | 0.03" | — |
| 2013 | 74° | 55° | 64° | — | — |
| 2012 | 71° | 58° | 64° | 0.18" | — |
| 2011 | 73° | 58° | 65° | — | — |
| 2010 | 68° | 55° | 62° | — | — |
| 2009 | 66° | 51° | 59° | — | — |
| 2008 | 88° | 58° | 73° | — | — |
| 2007 | 69° | 58° | 63° | — | — |
| 2006 | 66° | 56° | 61° | — | — |
| 2005 | 69° | 54° | 61° | — | — |
| 2004 | 90° | 59° | 74° | — | — |
| 2003 | 66° | 52° | 59° | — | — |
| 2002 | 64° | 56° | 60° | 0.1" | — |
| 2001 | 68° | 55° | 62° | — | — |
| 2000 | 85° | 56° | 70° | — | — |
| 1999 | 65° | 55° | 60° | — | — |
| 1998 | 73° | 53° | 63° | — | — |
| 1997 | 83° | 58° | 70° | — | — |
| 1996 | 81° | 60° | 70° | — | — |
| 1995 | 70° | 56° | 63° | — | — |
| 1994 | 62° | 50° | 56° | 0.58" | — |
| 1993 | 80° | 57° | 69° | — | — |
| 1992warmest | 88° | 60° | 74° | — | — |
| 1991 | 72° | 52° | 62° | — | — |
| 1990 | 78° | 52° | 65° | — | — |
| 1989 | 66° | 49° | 57° | — | — |
| 1988 | 75° | 55° | 65° | — | — |
| 1987 | 75° | 59° | 67° | — | — |
| 1986 | 76° | 56° | 66° | — | — |
| 1985 | 77° | 56° | 66° | — | — |
| 1984 | 70° | 50° | 60° | — | — |
| 1983 | 69° | 55° | 62° | — | — |
| 1982 | 71° | 54° | 62° | — | — |
| 1981 | 70° | 59° | 64° | — | — |
| 1980 | 69° | 54° | 61° | — | — |
| 1979 | 79° | 52° | 65° | — | — |
| 1978 | 69° | 55° | 62° | — | — |
| 1977 | 75° | 58° | 66° | — | — |
| 1976 | 71° | 52° | 61° | — | — |
| 1975coldest | 67° | 43° | 55° | — | — |
| 1974 | 68° | 48° | 58° | — | — |
| 1973 | 73° | 55° | 64° | — | — |
| 1972 | 80° | 51° | 66° | — | — |
| 1971 | 65° | 47° | 56° | — | — |
Costa Mesa, CA Temperature Range by Month
Average monthly highs and lows. The shaded band shows the typical daily temperature range.
Costa Mesa, CA Monthly Precipitation
Average rainfall per month, in inches.
Costa Mesa, CA Daily Temperature Calendar
Average daily high temperature for every day of the year. Each cell is the climatological mean for that calendar day across 55 years of NOAA data.
Best Time to Visit Costa Mesa, CA
Most pleasant months in Costa Mesa, CA: June, July.