Weather on May 14
Fullerton, CA
55 Years of Data
Avg High
77°F
Avg Low
57°F
Warmest
2014
87°F avg
Coldest
1977
56°F avg
About This Date
May 14th in Fullerton, CA typically brings pleasant spring weather, with average highs around 77°F and lows near 57°F. Over 55 years of records, the warmest May 14th was in 2014 (87°F average), while the coldest was 1977 (56°F) — a 31°F range across recorded history. Rain or other precipitation has occurred on about 5% of May 14th dates historically, with the wettest May 14th recording 0.81" of rain. Temperatures on this date have remained relatively stable over the past several decades.
Temperatures on this date have remained relatively stable over the past several decades.
Planning for May 14th in Fullerton, CA? Great weather for outdoor activities.
Warming Trend
1.3°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 73° | 56° | 64° | — | — |
| 2024 | 74° | 59° | 66° | — | — |
| 2023 | 79° | 60° | 69° | — | — |
| 2022 | 96° | 61° | 78° | — | — |
| 2021 | 79° | 61° | 70° | — | — |
| 2020 | 77° | 57° | 67° | — | — |
| 2019 | 76° | 62° | 69° | 0.03" | — |
| 2018 | 73° | 55° | 64° | — | — |
| 2017 | 73° | 53° | 63° | — | — |
| 2016 | 77° | 62° | 70° | — | — |
| 2015 | 67° | 55° | 61° | 0.81" | — |
| 2014warmest | 102° | 72° | 87° | — | — |
| 2013 | 96° | 62° | 79° | — | — |
| 2012 | 81° | 56° | 68° | — | — |
| 2011 | 77° | 57° | 67° | — | — |
| 2010 | 78° | 58° | 68° | — | — |
| 2009 | 80° | 58° | 69° | — | — |
| 2008 | 83° | 54° | 68° | — | — |
| 2007 | 75° | 57° | 66° | — | — |
| 2006 | 80° | 61° | 70° | — | — |
| 2005 | 89° | 58° | 73° | — | — |
| 2004 | 91° | 59° | 75° | — | — |
| 2003 | 73° | 58° | 65° | — | — |
| 2002 | 88° | 59° | 73° | — | — |
| 2001 | 73° | 53° | 63° | — | — |
| 2000 | 80° | 50° | 65° | — | — |
| 1999 | 69° | 57° | 63° | — | — |
| 1998 | 67° | 53° | 60° | — | — |
| 1997 | 80° | 64° | 72° | — | — |
| 1996 | 78° | 63° | 70° | — | — |
| 1995 | 67° | 49° | 58° | — | — |
| 1994 | 73° | 61° | 67° | — | — |
| 1993 | 86° | 55° | 71° | — | — |
| 1992 | 78° | 58° | 68° | — | — |
| 1991 | 73° | 58° | 65° | — | — |
| 1990 | 74° | 59° | 66° | — | — |
| 1989 | 65° | 56° | 60° | — | — |
| 1988 | 76° | 56° | 66° | — | — |
| 1987 | 75° | 62° | 69° | — | — |
| 1986 | 70° | 57° | 63° | — | — |
| 1985 | 79° | 53° | 66° | — | — |
| 1984 | 76° | 60° | 68° | — | — |
| 1983 | 72° | 56° | 64° | — | — |
| 1982 | 75° | 48° | 62° | — | — |
| 1981 | 68° | 58° | 63° | — | — |
| 1980 | 65° | 50° | 57° | — | — |
| 1979 | 90° | 57° | 73° | — | — |
| 1978 | 84° | 53° | 69° | — | — |
| 1977coldest | 65° | 48° | 56° | — | — |
| 1976 | 82° | 58° | 70° | — | — |
| 1975 | 74° | 55° | 64° | — | — |
| 1974 | 65° | 55° | 60° | — | — |
| 1973 | 67° | 54° | 60° | 0.03" | — |
| 1972 | 92° | 49° | 70° | — | — |
| 1971 | 73° | 51° | 62° | — | — |
55 years of data from ANAHEIM