Weather on February 12
Costa Mesa, CA
55 Years of Data
Avg High
70°F
Avg Low
49°F
Warmest
2015
72°F avg
Coldest
1978
51°F avg
About This Date
February 12th in Costa Mesa, CA typically brings pleasant winter weather, with average highs around 70°F and lows near 49°F. Over 56 years of records, the warmest February 12th was in 2015 (72°F average), while the coldest was 1978 (51°F) — a 21°F range across recorded history. Rain or other precipitation has occurred on about 18% of February 12th dates historically, with the wettest February 12th recording 5.36" of rain. Temperatures on this date have remained relatively stable over the past several decades.
Temperatures on this date have remained relatively stable over the past several decades.
Planning for February 12th in Costa Mesa, CA? Great weather for outdoor activities.
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2026 | 66° | 52° | 59° | — | — |
| 2025 | 57° | 51° | 54° | — | — |
| 2024 | 65° | 44° | 54° | — | — |
| 2023 | 60° | 45° | 52° | — | — |
| 2022 | 89° | 53° | 71° | — | — |
| 2021 | 68° | 55° | 62° | 0.05" | — |
| 2020 | 67° | 49° | 58° | — | — |
| 2019 | 71° | 40° | 55° | — | — |
| 2018 | 63° | 54° | 58° | — | — |
| 2017 | 75° | 51° | 63° | — | — |
| 2016 | 78° | 52° | 65° | — | — |
| 2015warmest | 90° | 55° | 72° | — | — |
| 2014 | 76° | 51° | 63° | — | — |
| 2013 | 61° | 41° | 51° | — | — |
| 2012 | 65° | 54° | 59° | — | — |
| 2011 | 80° | 44° | 62° | — | — |
| 2010 | 66° | 48° | 57° | — | — |
| 2009 | 59° | 46° | 53° | 0.03" | — |
| 2008 | 73° | 49° | 61° | — | — |
| 2007 | 63° | 52° | 57° | — | — |
| 2006 | 83° | 46° | 64° | 0.03" | — |
| 2005 | 66° | 55° | 61° | 1.02" | — |
| 2004 | 74° | 43° | 58° | — | — |
| 2003 | 65° | 57° | 61° | 2.08" | — |
| 2002 | 71° | 45° | 58° | — | — |
| 2001 | 57° | 49° | 53° | 5.36" | — |
| 2000 | 62° | 55° | 59° | 1.04" | — |
| 1999 | 74° | 38° | 56° | — | — |
| 1998 | 68° | 49° | 58° | — | — |
| 1997 | 63° | 51° | 57° | — | — |
| 1996 | 76° | 56° | 66° | — | — |
| 1995 | 66° | 49° | 57° | — | — |
| 1994 | 70° | 50° | 60° | — | — |
| 1993 | 67° | 51° | 59° | — | — |
| 1992 | 61° | 53° | 57° | 5" | — |
| 1991 | 76° | 53° | 64° | — | — |
| 1990 | 73° | 53° | 63° | — | — |
| 1989 | 61° | 44° | 52° | — | — |
| 1988 | 85° | 50° | 67° | — | — |
| 1987 | 67° | 55° | 61° | — | — |
| 1986 | 64° | 48° | 56° | — | — |
| 1985 | 81° | 46° | 63° | — | — |
| 1984 | 70° | 45° | 57° | — | — |
| 1983 | 74° | 49° | 61° | — | — |
| 1982 | 71° | 49° | 60° | — | — |
| 1981 | 75° | 53° | 64° | — | — |
| 1980 | 72° | 49° | 60° | — | — |
| 1979 | 75° | 44° | 60° | — | — |
| 1978coldest | 60° | 42° | 51° | 0.41" | — |
| 1977 | 84° | 43° | 63° | — | — |
| 1976 | 75° | 47° | 61° | — | — |
| 1975 | 66° | 45° | 55° | — | — |
| 1974 | 70° | 46° | 58° | — | — |
| 1973 | 63° | 50° | 56° | 0.94" | — |
| 1972 | 77° | 45° | 61° | — | — |
| 1971 | 88° | 47° | 67° | — | — |
56 years of data from SANTA ANA JOHN WAYNE AP