Weather on October 12
Santa Ana, CA
55 Years of Data
Avg High
80°F
Avg Low
59°F
Warmest
2011
83°F avg
Coldest
1981
61°F avg
About This Date
October 12th in Santa Ana, CA typically brings warm fall weather, with average highs around 80°F and lows near 59°F. Over 55 years of records, the warmest October 12th was in 2011 (83°F average), while the coldest was 1981 (61°F) — a 22°F range across recorded history. Rain or other precipitation has occurred on about 7% of October 12th dates historically. The last decade has been 1.9°F warmer on this date compared to 20-30 years ago.
The last decade has been 1.9°F warmer on this date compared to 20-30 years ago.
Planning for October 12th in Santa Ana, CA? Stay hydrated and seek shade during peak afternoon hours.
Warming Trend
0.3°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 79° | 58° | 68° | — | — |
| 2024 | 77° | 59° | 68° | — | — |
| 2023 | 82° | 59° | 71° | — | — |
| 2022 | 79° | 66° | 72° | 0.2" | — |
| 2021 | 75° | 57° | 66° | — | — |
| 2020 | 93° | 61° | 77° | — | — |
| 2019 | 84° | 56° | 70° | — | — |
| 2018 | 82° | 60° | 71° | — | — |
| 2017 | 79° | 63° | 71° | — | — |
| 2016 | 72° | 59° | 65° | — | — |
| 2015 | 94° | 72° | 83° | — | — |
| 2014 | 80° | 66° | 73° | — | — |
| 2013 | 75° | 55° | 65° | — | — |
| 2012 | 70° | 57° | 63° | 0.28" | — |
| 2011warmest | 105° | 60° | 83° | — | — |
| 2010 | 79° | 68° | 73° | — | — |
| 2009 | 70° | 57° | 63° | — | — |
| 2008 | 79° | 51° | 65° | — | — |
| 2007 | 73° | 56° | 64° | — | — |
| 2006 | 75° | 52° | 63° | — | — |
| 2005 | 73° | 58° | 65° | — | — |
| 2004 | 83° | 61° | 72° | — | — |
| 2003 | 86° | 60° | 73° | — | — |
| 2002 | 75° | 56° | 65° | — | — |
| 2001 | 85° | 55° | 70° | — | — |
| 2000 | 71° | 52° | 61° | 0.05" | — |
| 1999 | 93° | 56° | 74° | — | — |
| 1998 | 79° | 56° | 67° | — | — |
| 1997 | 82° | 50° | 66° | — | — |
| 1996 | 77° | 57° | 67° | — | — |
| 1995 | 79° | 64° | 71° | — | — |
| 1994 | 79° | 60° | 69° | — | — |
| 1993 | 82° | 66° | 74° | — | — |
| 1992 | 78° | 61° | 69° | — | — |
| 1991 | 88° | 64° | 76° | — | — |
| 1990 | 81° | 59° | 70° | — | — |
| 1989 | 79° | 60° | 69° | — | — |
| 1988 | 75° | 63° | 69° | — | — |
| 1987 | 70° | 64° | 67° | 0.13" | — |
| 1986 | 78° | 59° | 69° | — | — |
| 1985 | 75° | 54° | 64° | — | — |
| 1984 | 79° | 62° | 70° | — | — |
| 1983 | 96° | 62° | 79° | — | — |
| 1982 | 90° | 55° | 72° | — | — |
| 1981coldest | 68° | 54° | 61° | — | — |
| 1980 | 76° | 62° | 69° | — | — |
| 1979 | 76° | 56° | 66° | — | — |
| 1978 | 86° | 58° | 72° | — | — |
| 1977 | 82° | 58° | 70° | — | — |
| 1976 | 79° | 62° | 70° | — | — |
| 1975 | 72° | 53° | 62° | — | — |
| 1974 | 76° | 58° | 67° | — | — |
| 1973 | 81° | 51° | 66° | — | — |
| 1972 | 79° | 57° | 68° | — | — |
| 1971 | 89° | 58° | 73° | — | — |
55 years of data from SANTA ANA FIRE STN