Weather on February 15
Fullerton, CA
55 Years of Data
Avg High
71°F
Avg Low
47°F
Warmest
2016
80°F avg
Coldest
1990
43°F avg
About This Date
February 15th in Fullerton, CA typically brings pleasant winter weather, with average highs around 71°F and lows near 47°F. Over 56 years of records, the warmest February 15th was in 2016 (80°F average), while the coldest was 1990 (43°F) — a 37°F range across recorded history. Rain or other precipitation has occurred on about 18% of February 15th dates historically, with the wettest February 15th recording 6.86" of rain. The last decade has been 2.4°F warmer on this date compared to 20-30 years ago.
The last decade has been 2.4°F warmer on this date compared to 20-30 years ago.
Planning for February 15th in Fullerton, CA? Great weather for outdoor activities.
Warming Trend
0.6°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2026 | 65° | 52° | 58° | — | — |
| 2025 | 71° | 46° | 59° | — | — |
| 2024 | 67° | 48° | 57° | — | — |
| 2023 | 67° | 40° | 53° | — | — |
| 2022 | 64° | 45° | 54° | — | — |
| 2021 | 69° | 49° | 59° | — | — |
| 2020 | 73° | 43° | 58° | — | — |
| 2019 | 61° | 48° | 54° | 0.2" | — |
| 2018 | 77° | 52° | 64° | — | — |
| 2017 | 85° | 48° | 66° | — | — |
| 2016warmest | 93° | 67° | 80° | — | — |
| 2015 | 85° | 53° | 69° | — | — |
| 2014 | 81° | 52° | 66° | — | — |
| 2013 | 83° | 52° | 67° | — | — |
| 2012 | 59° | 46° | 53° | 0.58" | — |
| 2011 | 69° | 52° | 60° | — | — |
| 2010 | 87° | 52° | 69° | — | — |
| 2009 | 60° | 39° | 50° | — | — |
| 2008 | 68° | 41° | 55° | — | — |
| 2007 | 74° | 46° | 60° | — | — |
| 2006 | 63° | 56° | 59° | — | — |
| 2005 | 67° | 51° | 59° | — | — |
| 2004 | 66° | 44° | 55° | — | — |
| 2003 | 67° | 50° | 58° | — | — |
| 2002 | 70° | 47° | 58° | — | — |
| 2001 | 62° | 38° | 50° | — | — |
| 2000 | 68° | 52° | 60° | — | — |
| 1999 | 63° | 43° | 53° | — | — |
| 1998 | 61° | 43° | 52° | 0.86" | — |
| 1997 | 83° | 63° | 73° | — | — |
| 1996 | 70° | 51° | 60° | — | — |
| 1995 | 71° | 53° | 62° | 0.53" | — |
| 1994 | 73° | 44° | 59° | — | — |
| 1993 | 65° | — | — | 0.36" | — |
| 1992 | 61° | 50° | 55° | 2.39" | — |
| 1991 | 81° | 56° | 68° | — | — |
| 1990coldest | 56° | 30° | 43° | — | — |
| 1989 | 66° | 39° | 53° | — | — |
| 1988 | 78° | 47° | 62° | — | — |
| 1987 | 68° | 52° | 60° | 0.05" | — |
| 1986 | 64° | 50° | 57° | 6.86" | — |
| 1985 | 88° | 52° | 70° | — | — |
| 1984 | 70° | 44° | 57° | — | — |
| 1983 | 72° | 48° | 60° | — | — |
| 1982 | 65° | 53° | 59° | — | — |
| 1981 | 85° | 46° | 65° | — | — |
| 1980 | 67° | 55° | 61° | 2.77" | — |
| 1979 | 64° | 41° | 53° | — | — |
| 1978 | 62° | 39° | 51° | — | — |
| 1977 | 92° | 46° | 69° | — | — |
| 1976 | 64° | 43° | 53° | — | — |
| 1975 | 64° | 34° | 49° | — | — |
| 1974 | 73° | 41° | 57° | — | — |
| 1973 | 66° | 43° | 54° | 0.33" | — |
| 1972 | 74° | 40° | 57° | — | — |
| 1971 | 66° | 50° | 58° | — | — |
56 years of data from ANAHEIM