Weather on December 26
Costa Mesa, CA
55 Years of Data
Avg High
67°F
Avg Low
46°F
Warmest
1972
67°F avg
Coldest
1988
46°F avg
About This Date
December 26th in Costa Mesa, CA typically brings mild winter weather, with average highs around 67°F and lows near 46°F. Over 55 years of records, the warmest December 26th was in 1972 (67°F average), while the coldest was 1988 (46°F) — a 21°F range across recorded history. Rain or other precipitation has occurred on about 18% of December 26th dates historically, with the wettest December 26th recording 3.4" 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 December 26th in Costa Mesa, CA? Great weather for outdoor activities.
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 62° | 55° | 59° | 0.51" | — |
| 2024 | 65° | 50° | 57° | — | — |
| 2023 | 67° | 51° | 59° | — | — |
| 2022 | 80° | 50° | 65° | — | — |
| 2021 | 61° | 50° | 55° | 0.94" | — |
| 2020 | 68° | 46° | 57° | — | — |
| 2019 | 58° | 48° | 53° | 3.4" | — |
| 2018 | 63° | 47° | 55° | — | — |
| 2017 | 68° | 45° | 56° | — | — |
| 2016 | 65° | 42° | 53° | — | — |
| 2015 | 62° | 41° | 52° | — | — |
| 2014 | 67° | 52° | 59° | — | — |
| 2013 | 84° | 47° | 65° | — | — |
| 2012 | 61° | 48° | 54° | 0.41" | — |
| 2011 | 72° | 42° | 57° | — | — |
| 2010 | 61° | 49° | 55° | 0.05" | — |
| 2009 | 59° | 42° | 51° | — | — |
| 2008 | 57° | 37° | 47° | — | — |
| 2007 | 60° | 42° | 51° | — | — |
| 2006 | 72° | 46° | 59° | — | — |
| 2005 | 64° | 56° | 60° | 0.05" | — |
| 2004 | 60° | 47° | 53° | — | — |
| 2003 | 58° | 42° | 50° | — | — |
| 2002 | 63° | 44° | 53° | — | — |
| 2001 | 66° | 40° | 53° | — | — |
| 2000 | 74° | 48° | 61° | — | — |
| 1999 | 71° | 45° | 58° | — | — |
| 1998 | 69° | 39° | 54° | — | — |
| 1997 | 67° | 46° | 56° | — | — |
| 1996 | 68° | 48° | 58° | — | — |
| 1995 | 76° | 45° | 60° | — | — |
| 1994 | 76° | 46° | 61° | — | — |
| 1993 | 70° | 54° | 62° | — | — |
| 1992 | 73° | 43° | 58° | — | — |
| 1991 | 69° | 45° | 57° | — | — |
| 1990 | 69° | 37° | 53° | — | — |
| 1989 | 78° | 53° | 66° | — | — |
| 1988coldest | 56° | 36° | 46° | — | — |
| 1987 | 60° | 33° | 47° | — | — |
| 1986 | 70° | 44° | 57° | — | — |
| 1985 | 72° | 43° | 57° | — | — |
| 1984 | 55° | 42° | 49° | 1.14" | — |
| 1983 | 63° | 57° | 60° | 0.25" | — |
| 1982 | 66° | 41° | 54° | — | — |
| 1981 | 66° | 46° | 56° | — | — |
| 1980 | 82° | 47° | 64° | — | — |
| 1979 | 67° | 46° | 56° | — | — |
| 1978 | 62° | 45° | 53° | — | — |
| 1977 | 69° | 57° | 63° | 2.29" | — |
| 1976 | 78° | 44° | 61° | — | — |
| 1975 | 68° | 41° | 55° | — | — |
| 1974 | 62° | 38° | 50° | — | — |
| 1973 | 69° | 42° | 56° | — | — |
| 1972warmest | 78° | 56° | 67° | — | — |
| 1971 | 59° | 46° | 53° | 0.76" | — |
55 years of data from SANTA ANA JOHN WAYNE AP