Weather on October 19
Mission Viejo, CA
55 Years of Data
Avg High
79°F
Avg Low
58°F
Warmest
2022
83°F avg
Coldest
2021
57°F avg
About This Date
October 19th in Mission Viejo, CA typically brings pleasant fall weather, with average highs around 79°F and lows near 58°F. Over 55 years of records, the warmest October 19th was in 2022 (83°F average), while the coldest was 2021 (57°F) — a 26°F range across recorded history. Rain or other precipitation has occurred on about 4% of October 19th dates historically. The last decade has been 3.9°F warmer on this date compared to 20-30 years ago.
The last decade has been 3.9°F warmer on this date compared to 20-30 years ago.
Planning for October 19th in Mission Viejo, CA? Great weather for outdoor activities.
Warming Trend
0.7°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 83° | 63° | 73° | — | — |
| 2024 | 79° | 59° | 69° | — | — |
| 2023 | 92° | 59° | 75° | — | — |
| 2022warmest | 93° | 73° | 83° | — | — |
| 2021coldest | 68° | 47° | 57° | — | — |
| 2020 | 79° | 61° | 70° | — | — |
| 2019 | 79° | 56° | 67° | — | — |
| 2018 | 89° | 69° | 79° | — | — |
| 2017 | 72° | 59° | 65° | — | — |
| 2016 | 88° | 59° | 73° | — | — |
| 2015 | 74° | 62° | 68° | — | — |
| 2014 | 76° | 58° | 67° | — | — |
| 2013 | 85° | 61° | 73° | — | — |
| 2012 | 80° | 62° | 71° | — | — |
| 2011 | 72° | 54° | 63° | — | — |
| 2010 | 64° | 56° | 60° | — | — |
| 2009 | 75° | 58° | 66° | — | — |
| 2008 | 80° | 53° | 67° | — | — |
| 2007 | 92° | 60° | 76° | — | — |
| 2006 | 85° | 60° | 72° | — | — |
| 2005 | 72° | 54° | 63° | — | — |
| 2004 | 68° | 58° | 63° | — | — |
| 2003 | 93° | 58° | 75° | — | — |
| 2002 | 70° | 53° | 61° | — | — |
| 2001 | 83° | 55° | 69° | — | — |
| 2000 | 77° | 59° | 68° | — | — |
| 1999 | 93° | 64° | 79° | — | — |
| 1998 | 79° | 54° | 66° | — | — |
| 1997 | 75° | 55° | 65° | — | — |
| 1996 | 70° | 56° | 63° | — | — |
| 1995 | 73° | 60° | 67° | — | — |
| 1994 | 75° | 51° | 63° | — | — |
| 1993 | 78° | 54° | 66° | — | — |
| 1992 | 77° | 61° | 69° | — | — |
| 1991 | 92° | 63° | 77° | — | — |
| 1990 | 73° | 61° | 67° | 0.1" | — |
| 1989 | 86° | 63° | 74° | — | — |
| 1988 | 74° | 62° | 68° | — | — |
| 1987 | 69° | 55° | 62° | — | — |
| 1986 | 72° | 50° | 61° | — | — |
| 1985 | 76° | 55° | 65° | — | — |
| 1984 | 72° | 54° | 63° | — | — |
| 1983 | 79° | 57° | 68° | — | — |
| 1982 | 76° | 57° | 66° | — | — |
| 1981 | 92° | 66° | 79° | — | — |
| 1980 | 86° | 57° | 72° | — | — |
| 1979 | 74° | 62° | 68° | 0.18" | — |
| 1978 | 79° | 55° | 67° | — | — |
| 1977 | 67° | 57° | 62° | — | — |
| 1976 | 78° | 61° | 69° | — | — |
| 1975 | 68° | 54° | 61° | — | — |
| 1974 | 78° | 53° | 66° | — | — |
| 1973 | 92° | 58° | 75° | — | — |
| 1972 | 73° | 54° | 63° | — | — |
| 1971 | 80° | 50° | 65° | — | — |
55 years of data from EL TORO MCAS