Weather on April 30
Fullerton, CA
55 Years of Data
Avg High
76°F
Avg Low
55°F
Warmest
2014
84°F avg
Coldest
1973
54°F avg
About This Date
April 30th in Fullerton, CA typically brings pleasant spring weather, with average highs around 76°F and lows near 55°F. Over 55 years of records, the warmest April 30th was in 2014 (84°F average), while the coldest was 1973 (54°F) — a 30°F range across recorded history. Rain or other precipitation has occurred on about 4% of April 30th dates historically. The last decade has been 3.1°F warmer on this date compared to 20-30 years ago.
The last decade has been 3.1°F warmer on this date compared to 20-30 years ago.
Planning for April 30th in Fullerton, CA? Great weather for outdoor activities.
Warming Trend
1.6°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 70° | 57° | 63° | — | — |
| 2024 | 74° | 58° | 66° | — | — |
| 2023 | 77° | 58° | 67° | — | — |
| 2022 | 84° | 56° | 70° | — | — |
| 2021 | 93° | 62° | 78° | — | — |
| 2020 | 80° | 63° | 71° | — | — |
| 2019 | 66° | 59° | 63° | 0.03" | — |
| 2018 | 70° | 57° | 63° | — | — |
| 2017 | 90° | 58° | 74° | — | — |
| 2016 | 73° | 55° | 64° | 0.03" | — |
| 2015 | 94° | 59° | 76° | — | — |
| 2014warmest | 92° | 77° | 84° | — | — |
| 2013 | 72° | 58° | 65° | — | — |
| 2012 | 72° | 60° | 66° | — | — |
| 2011 | 82° | 50° | 66° | — | — |
| 2010 | 73° | 46° | 60° | — | — |
| 2009 | 77° | 51° | 64° | — | — |
| 2008 | 75° | 59° | 67° | — | — |
| 2007 | 80° | 60° | 70° | — | — |
| 2006 | 79° | 55° | 67° | — | — |
| 2005 | 75° | 52° | 63° | — | — |
| 2004 | 80° | 54° | 67° | — | — |
| 2003 | 69° | 51° | 60° | — | — |
| 2002 | 69° | 54° | 61° | — | — |
| 2001 | 74° | 52° | 63° | — | — |
| 2000 | 83° | 52° | 67° | — | — |
| 1999 | 62° | 50° | 56° | — | — |
| 1998 | 80° | 56° | 68° | — | — |
| 1997 | 73° | 55° | 64° | — | — |
| 1996 | 97° | 61° | 79° | — | — |
| 1995 | 71° | 59° | 65° | — | — |
| 1994 | 68° | 55° | 62° | — | — |
| 1993 | 78° | 61° | 69° | — | — |
| 1992 | 80° | 57° | 69° | — | — |
| 1991 | 77° | 53° | 65° | — | — |
| 1990 | 69° | 54° | 61° | — | — |
| 1989 | 76° | 54° | 65° | — | — |
| 1988 | 70° | 56° | 63° | — | — |
| 1987 | 72° | 57° | 64° | — | — |
| 1986 | 73° | 57° | 65° | — | — |
| 1985 | 76° | 50° | 63° | — | — |
| 1984 | 68° | 54° | 61° | — | — |
| 1983 | 67° | 54° | 60° | — | — |
| 1982 | 79° | 50° | 64° | — | — |
| 1981 | 81° | 58° | 69° | — | — |
| 1980 | 62° | 53° | 58° | — | — |
| 1979 | 67° | 41° | 54° | — | — |
| 1978 | 65° | 54° | 59° | — | — |
| 1977 | 78° | 51° | 65° | — | — |
| 1976 | 88° | 48° | 68° | — | — |
| 1975 | 71° | 47° | 59° | — | — |
| 1974 | 85° | 47° | 66° | — | — |
| 1973coldest | 60° | 48° | 54° | — | — |
| 1972 | 78° | 47° | 62° | — | — |
| 1971 | 73° | 42° | 58° | — | — |
55 years of data from ANAHEIM