Weather on March 9
Fullerton, CA
55 Years of Data
Avg High
73°F
Avg Low
49°F
Warmest
2014
78°F avg
Coldest
1974
48°F avg
About This Date
March 9th in Fullerton, CA typically brings pleasant spring weather, with average highs around 73°F and lows near 49°F. Over 56 years of records, the warmest March 9th was in 2014 (78°F average), while the coldest was 1974 (48°F) — a 30°F range across recorded history. Rain or other precipitation has occurred on about 9% of March 9th dates historically, with the wettest March 9th recording 0.66" of rain. The last decade has been 1.5°F cooler on this date compared to 20-30 years ago.
The last decade has been 1.5°F cooler on this date compared to 20-30 years ago.
Planning for March 9th in Fullerton, CA? Great weather for outdoor activities.
Warming Trend
1.4°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2026 | 75° | 54° | 64° | — | — |
| 2025 | 74° | 48° | 61° | — | — |
| 2024 | 72° | 49° | 60° | — | — |
| 2023 | 74° | 48° | 61° | — | — |
| 2022 | 72° | 48° | 60° | — | — |
| 2021 | 67° | 48° | 57° | — | — |
| 2020 | 76° | 49° | 62° | — | — |
| 2019 | 62° | 47° | 54° | — | — |
| 2018 | 75° | 52° | 63° | — | — |
| 2017 | 91° | 54° | 72° | — | — |
| 2016 | 76° | 51° | 63° | — | — |
| 2015 | 76° | 54° | 65° | — | — |
| 2014warmest | 89° | 66° | 78° | — | — |
| 2013 | 64° | 50° | 57° | — | — |
| 2012 | 89° | 50° | 70° | — | — |
| 2011 | 86° | 53° | 70° | — | — |
| 2010 | 61° | 49° | 55° | — | — |
| 2009 | 63° | 53° | 58° | — | — |
| 2008 | 84° | 47° | 65° | — | — |
| 2007 | 70° | 51° | 60° | — | — |
| 2006 | 61° | 48° | 54° | — | — |
| 2005 | 77° | 56° | 66° | — | — |
| 2004 | 93° | 60° | 77° | — | — |
| 2003 | 79° | 48° | 63° | — | — |
| 2002 | 74° | 44° | 59° | — | — |
| 2001 | 67° | 53° | 60° | — | — |
| 2000 | 62° | 43° | 52° | — | — |
| 1999 | 62° | 44° | 53° | 0.66" | — |
| 1998 | 80° | 46° | 63° | — | — |
| 1997 | 84° | 48° | 66° | — | — |
| 1996 | 86° | 56° | 71° | — | — |
| 1995 | 75° | 50° | 63° | — | — |
| 1994 | 71° | 56° | 63° | — | — |
| 1993 | 79° | 46° | 62° | — | — |
| 1992 | 65° | 51° | 58° | — | — |
| 1991 | 72° | 48° | 60° | — | — |
| 1990 | 64° | 51° | 58° | — | — |
| 1989 | 70° | 51° | 60° | — | — |
| 1988 | 71° | 51° | 61° | — | — |
| 1987 | 68° | 53° | 61° | — | — |
| 1986 | 64° | 49° | 56° | 0.25" | — |
| 1985 | 69° | 45° | 57° | — | — |
| 1984 | 70° | 51° | 60° | — | — |
| 1983 | 80° | 52° | 66° | — | — |
| 1982 | 79° | 42° | 60° | — | — |
| 1981 | 80° | 43° | 61° | — | — |
| 1980 | 77° | 44° | 61° | — | — |
| 1979 | 72° | 53° | 62° | — | — |
| 1978 | 66° | 50° | 58° | 0.05" | — |
| 1977 | 67° | 44° | 55° | — | — |
| 1976 | 61° | 42° | 51° | — | — |
| 1975 | 62° | 48° | 55° | 0.46" | — |
| 1974coldest | 60° | 36° | 48° | — | — |
| 1973 | 65° | 38° | 51° | 0.08" | — |
| 1972 | 71° | 45° | 58° | — | — |
| 1971 | 65° | 47° | 56° | — | — |
56 years of data from ANAHEIM