Weather on March 22
Fullerton, CA
55 Years of Data
Avg High
72°F
Avg Low
50°F
Warmest
2022
73°F avg
Coldest
1973
51°F avg
About This Date
March 22nd in Fullerton, CA typically brings pleasant spring weather, with average highs around 72°F and lows near 50°F. Over 56 years of records, the warmest March 22nd was in 2022 (73°F average), while the coldest was 1973 (51°F) — a 22°F range across recorded history. Rain or other precipitation has occurred on about 18% of March 22nd dates historically, with the wettest March 22nd recording 2.64" of rain. The last decade has been 1.1°F warmer on this date compared to 20-30 years ago.
The last decade has been 1.1°F warmer on this date compared to 20-30 years ago.
Planning for March 22nd in Fullerton, CA? Great weather for outdoor activities.
Warming Trend
1.1°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2026 | 77° | 60° | 69° | — | — |
| 2025 | 74° | 51° | 62° | — | — |
| 2024 | 71° | 54° | 62° | — | — |
| 2023 | 62° | 47° | 54° | 2.64" | — |
| 2022warmest | 91° | 55° | 73° | — | — |
| 2021 | 70° | 48° | 59° | — | — |
| 2020 | 72° | 50° | 61° | — | — |
| 2019 | 68° | 49° | 58° | 1.88" | — |
| 2018 | 72° | 61° | 66° | 0.76" | — |
| 2017 | 70° | 58° | 64° | 0.13" | — |
| 2016 | 74° | 55° | 64° | — | — |
| 2015 | 76° | 59° | 67° | — | — |
| 2014 | 70° | 56° | 63° | — | — |
| 2013 | 72° | 52° | 62° | — | — |
| 2012 | 76° | 48° | 62° | — | — |
| 2011 | 63° | 45° | 54° | — | — |
| 2010 | 80° | 51° | 66° | — | — |
| 2009 | 63° | 52° | 57° | 0.36" | — |
| 2008 | 94° | 50° | 72° | — | — |
| 2007 | 86° | 47° | 66° | — | — |
| 2006 | 71° | 43° | 57° | — | — |
| 2005 | 70° | 55° | 62° | — | — |
| 2004 | 79° | 56° | 67° | — | — |
| 2003 | 78° | 51° | 65° | — | — |
| 2002 | 74° | 44° | 59° | — | — |
| 2001 | 69° | 55° | 62° | — | — |
| 2000 | 72° | 46° | 59° | — | — |
| 1999 | 65° | 44° | 54° | — | — |
| 1998 | 80° | 51° | 66° | — | — |
| 1997 | 71° | 55° | 63° | — | — |
| 1996 | 67° | 56° | 61° | — | — |
| 1995 | 65° | 41° | 53° | — | — |
| 1994 | 68° | 57° | 63° | — | — |
| 1993 | 76° | 58° | 67° | — | — |
| 1992 | 62° | 50° | 56° | 0.58" | — |
| 1991 | 65° | 46° | 55° | — | — |
| 1990 | 80° | 50° | 65° | — | — |
| 1989 | 79° | 51° | 65° | — | — |
| 1988 | 72° | 54° | 63° | — | — |
| 1987 | 62° | 40° | 51° | — | — |
| 1986 | 83° | 53° | 68° | — | — |
| 1985 | 80° | 48° | 64° | — | — |
| 1984 | 77° | 52° | 64° | — | — |
| 1983 | 64° | 50° | 57° | 0.03" | — |
| 1982 | 78° | 37° | 58° | — | — |
| 1981 | 73° | 48° | 61° | — | — |
| 1980 | 69° | 39° | 54° | — | — |
| 1979 | 66° | 45° | 55° | — | — |
| 1978 | 65° | 56° | 60° | 0.89" | — |
| 1977 | 78° | 46° | 62° | — | — |
| 1976 | 89° | 45° | 67° | — | — |
| 1975 | 63° | 45° | 54° | 1.37" | — |
| 1974 | 62° | 49° | 55° | — | — |
| 1973coldest | 64° | 37° | 51° | 0.97" | — |
| 1972 | 70° | 48° | 59° | — | — |
| 1971 | 71° | 43° | 57° | — | — |
56 years of data from ANAHEIM