Weather on March 28
Fullerton, CA
55 Years of Data
Avg High
72°F
Avg Low
51°F
Warmest
2010
76°F avg
Coldest
1975
48°F avg
About This Date
March 28th in Fullerton, CA typically brings pleasant spring weather, with average highs around 72°F and lows near 51°F. Over 56 years of records, the warmest March 28th was in 2010 (76°F average), while the coldest was 1975 (48°F) — a 28°F range across recorded history. Rain or other precipitation has occurred on about 18% of March 28th dates historically, with the wettest March 28th recording 4.88" of rain. The last decade has been 2.1°F warmer on this date compared to 20-30 years ago.
The last decade has been 2.1°F warmer on this date compared to 20-30 years ago.
Planning for March 28th in Fullerton, CA? Great weather for outdoor activities.
Warming Trend
1.6°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2026 | 85° | 56° | 70° | — | — |
| 2025 | 68° | 56° | 62° | — | — |
| 2024 | 68° | 53° | 61° | — | — |
| 2023 | 75° | 53° | 64° | — | — |
| 2022 | 65° | 57° | 61° | 1.52" | — |
| 2021 | 94° | 54° | 74° | — | — |
| 2020 | 68° | 47° | 57° | — | — |
| 2019 | 70° | 55° | 62° | — | — |
| 2018 | 80° | 50° | 65° | — | — |
| 2017 | 83° | 50° | 66° | — | — |
| 2016 | 71° | 57° | 64° | 0.08" | — |
| 2015 | 88° | 57° | 72° | — | — |
| 2014 | 74° | 52° | 63° | — | — |
| 2013 | 77° | 54° | 65° | — | — |
| 2012 | 70° | 45° | 57° | — | — |
| 2011 | 66° | 48° | 57° | — | — |
| 2010warmest | 88° | 65° | 76° | — | — |
| 2009 | 82° | 49° | 65° | — | — |
| 2008 | 71° | 49° | 60° | — | — |
| 2007 | 71° | 44° | 58° | — | — |
| 2006 | 58° | 51° | 54° | 3.02" | — |
| 2005 | 72° | 56° | 64° | 0.15" | — |
| 2004 | 94° | 54° | 74° | — | — |
| 2003 | 77° | 61° | 69° | — | — |
| 2002 | 61° | 54° | 57° | — | — |
| 2001 | 72° | 59° | 65° | — | — |
| 2000 | 67° | 52° | 59° | — | — |
| 1999 | 69° | 45° | 57° | — | — |
| 1998 | 62° | 48° | 55° | 1.02" | — |
| 1997 | 67° | 57° | 62° | — | — |
| 1996 | 72° | 46° | 59° | — | — |
| 1995 | 75° | 50° | 63° | — | — |
| 1994 | 77° | 49° | 63° | — | — |
| 1993 | 62° | 48° | 55° | 0.94" | — |
| 1992 | 68° | 56° | 62° | — | — |
| 1991 | 67° | 45° | 56° | 1.22" | — |
| 1990 | 60° | 52° | 56° | — | — |
| 1989 | 70° | 50° | 60° | — | — |
| 1988 | 75° | 58° | 66° | — | — |
| 1987 | 76° | 51° | 63° | — | — |
| 1986 | 81° | 56° | 68° | — | — |
| 1985 | 61° | 49° | 55° | 0.18" | — |
| 1984 | 78° | 51° | 65° | — | — |
| 1983 | 67° | 53° | 60° | 0.23" | — |
| 1982 | 67° | 46° | 56° | — | — |
| 1981 | 69° | 42° | 56° | — | — |
| 1980 | 77° | 44° | 61° | — | — |
| 1979 | 67° | 48° | 57° | 4.88" | — |
| 1978 | 78° | 57° | 68° | — | — |
| 1977 | 66° | 44° | 55° | — | — |
| 1976 | 66° | 43° | 54° | — | — |
| 1975coldest | 61° | 36° | 48° | — | — |
| 1974 | 64° | 46° | 55° | — | — |
| 1973 | 63° | 44° | 53° | — | — |
| 1972 | 69° | 39° | 54° | — | — |
| 1971 | 77° | 48° | 63° | — | — |
56 years of data from ANAHEIM