Weather on March 25
Fullerton, CA
55 Years of Data
Avg High
72°F
Avg Low
50°F
Warmest
1988
78°F avg
Coldest
1977
46°F avg
About This Date
March 25th 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 25th was in 1988 (78°F average), while the coldest was 1977 (46°F) — a 32°F range across recorded history. Rain or other precipitation has occurred on about 20% of March 25th dates historically, with the wettest March 25th recording 3.94" of rain. The last decade has been 2.0°F warmer on this date compared to 20-30 years ago.
The last decade has been 2.0°F warmer on this date compared to 20-30 years ago.
Planning for March 25th 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 | 80° | 60° | 70° | — | — |
| 2025 | 74° | 54° | 64° | — | — |
| 2024 | 64° | 45° | 54° | — | — |
| 2023 | 69° | 47° | 58° | — | — |
| 2022 | 82° | 56° | 69° | — | — |
| 2021 | 74° | 52° | 63° | — | — |
| 2020 | 64° | 54° | 59° | — | — |
| 2019 | 78° | 51° | 65° | — | — |
| 2018 | 66° | 51° | 59° | — | — |
| 2017 | 72° | 57° | 64° | — | — |
| 2016 | 81° | 52° | 66° | — | — |
| 2015 | 87° | 56° | 71° | — | — |
| 2014 | 66° | 58° | 62° | — | — |
| 2013 | 77° | 50° | 64° | — | — |
| 2012 | 67° | 50° | 58° | 0.81" | — |
| 2011 | 61° | 50° | 55° | 0.71" | — |
| 2010 | 73° | 53° | 63° | — | — |
| 2009 | 76° | 47° | 61° | — | — |
| 2008 | 81° | 51° | 66° | — | — |
| 2007 | 75° | 57° | 66° | — | — |
| 2006 | 68° | 48° | 58° | — | — |
| 2005 | 68° | 46° | 57° | — | — |
| 2004 | 74° | 54° | 64° | — | — |
| 2003 | 83° | 50° | 66° | — | — |
| 2002 | 68° | 43° | 55° | — | — |
| 2001 | 68° | 56° | 62° | — | — |
| 2000 | 70° | 48° | 59° | — | — |
| 1999 | 62° | 48° | 55° | 0.58" | — |
| 1998 | 75° | 52° | 63° | 3.94" | — |
| 1997 | 87° | 53° | 70° | — | — |
| 1996 | 67° | 48° | 57° | — | — |
| 1995 | 68° | 38° | 53° | — | — |
| 1994 | 62° | 44° | 53° | 2.36" | — |
| 1993 | 64° | 58° | 61° | — | — |
| 1992 | 75° | 52° | 63° | — | — |
| 1991 | 63° | 52° | 57° | 1.4" | — |
| 1990 | 68° | 56° | 62° | — | — |
| 1989 | 64° | 54° | 59° | 1.19" | — |
| 1988warmest | 98° | 58° | 78° | — | — |
| 1987 | 78° | 45° | 61° | — | — |
| 1986 | 75° | 53° | 64° | — | — |
| 1985 | 71° | 52° | 61° | — | — |
| 1984 | 70° | 52° | 61° | — | — |
| 1983 | 67° | 44° | 55° | 0.25" | — |
| 1982 | 69° | 43° | 56° | 0.05" | — |
| 1981 | 72° | 47° | 59° | — | — |
| 1980 | 65° | 45° | 55° | — | — |
| 1979 | 73° | 42° | 58° | — | — |
| 1978 | 88° | 51° | 69° | — | — |
| 1977coldest | 52° | 40° | 46° | 2.03" | — |
| 1976 | 72° | 53° | 62° | — | — |
| 1975 | 62° | 37° | 50° | 0.15" | — |
| 1974 | 72° | 49° | 60° | — | — |
| 1973 | 65° | 44° | 54° | — | — |
| 1972 | 75° | 45° | 60° | — | — |
| 1971 | 63° | 47° | 55° | — | — |
56 years of data from ANAHEIM