Weather on March 9
Mission Viejo, CA
55 Years of Data
Avg High
69°F
Avg Low
49°F
Warmest
2004
74°F avg
Coldest
1974
46°F avg
About This Date
March 9th in Mission Viejo, CA typically brings mild spring weather, with average highs around 69°F and lows near 49°F. Over 56 years of records, the warmest March 9th was in 2004 (74°F average), while the coldest was 1974 (46°F) — a 28°F range across recorded history. Rain or other precipitation has occurred on about 4% of March 9th dates historically. The last decade has been 1.7°F cooler on this date compared to 20-30 years ago.
The last decade has been 1.7°F cooler on this date compared to 20-30 years ago.
Planning for March 9th in Mission Viejo, CA? Great weather for outdoor activities.
Warming Trend
0.8°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2026 | 70° | 52° | 61° | — | — |
| 2025 | 72° | 50° | 61° | — | — |
| 2024 | 68° | 48° | 58° | — | — |
| 2023 | 68° | 45° | 56° | — | — |
| 2022 | 68° | 45° | 56° | — | — |
| 2021 | 61° | 44° | 52° | — | — |
| 2020 | 73° | 47° | 60° | — | — |
| 2019 | 59° | 44° | 52° | — | — |
| 2018 | 68° | 51° | 60° | — | — |
| 2017 | 83° | 60° | 71° | — | — |
| 2016 | 71° | 48° | 60° | — | — |
| 2015 | 71° | 47° | 59° | — | — |
| 2014 | 85° | 62° | 73° | — | — |
| 2013 | 61° | 46° | 53° | — | — |
| 2012 | 82° | 58° | 70° | — | — |
| 2011 | 79° | 55° | 67° | — | — |
| 2010 | 58° | 44° | 51° | — | — |
| 2009 | 61° | 46° | 53° | — | — |
| 2008 | 80° | 48° | 64° | — | — |
| 2007 | 70° | 46° | 58° | — | — |
| 2006 | 59° | 45° | 52° | — | — |
| 2005 | 77° | 51° | 64° | — | — |
| 2004warmest | 87° | 61° | 74° | — | — |
| 2003 | 76° | 50° | 63° | — | — |
| 2002 | 77° | 46° | 62° | — | — |
| 2001 | 59° | 47° | 53° | — | — |
| 2000 | 63° | 42° | 52° | — | — |
| 1999 | 59° | 43° | 51° | — | — |
| 1998 | 72° | 46° | 59° | — | — |
| 1997 | 78° | 46° | 62° | — | — |
| 1996 | 76° | 54° | 65° | — | — |
| 1995 | 73° | 49° | 61° | — | — |
| 1994 | 69° | 55° | 62° | — | — |
| 1993 | 78° | 51° | 65° | — | — |
| 1992 | 65° | 51° | 58° | — | — |
| 1991 | 70° | 50° | 60° | — | — |
| 1990 | 58° | 51° | 54° | — | — |
| 1989 | 69° | 49° | 59° | — | — |
| 1988 | 62° | 44° | 53° | — | — |
| 1987 | 60° | 48° | 54° | — | — |
| 1986 | 63° | 50° | 56° | — | — |
| 1985 | 67° | 46° | 56° | — | — |
| 1984 | 71° | 48° | 60° | — | — |
| 1983 | 79° | 50° | 64° | — | — |
| 1982 | 73° | 45° | 59° | — | — |
| 1981 | 77° | 51° | 64° | — | — |
| 1980 | 74° | 47° | 60° | — | — |
| 1979 | 71° | 54° | 62° | — | — |
| 1978 | 63° | 50° | 56° | 0.2" | — |
| 1977 | 67° | 47° | 57° | — | — |
| 1976 | 61° | 43° | 52° | 0.08" | — |
| 1975 | 58° | 47° | 52° | — | — |
| 1974coldest | 57° | 35° | 46° | — | — |
| 1973 | 63° | 41° | 52° | — | — |
| 1972 | 68° | 52° | 60° | — | — |
| 1971 | 67° | 48° | 57° | — | — |
56 years of data from EL TORO MCAS