Weather on May 25
Norwalk, CA
55 Years of Data
Avg High
73°F
Avg Low
59°F
Warmest
1974
74°F avg
Coldest
1980
58°F avg
About This Date
May 25th in Norwalk, CA typically brings pleasant spring weather, with average highs around 73°F and lows near 59°F. Over 55 years of records, the warmest May 25th was in 1974 (74°F average), while the coldest was 1980 (58°F) — a 16°F range across recorded history. Rain or other precipitation has occurred on about 2% of May 25th dates historically. The last decade has been 1.0°F warmer on this date compared to 20-30 years ago.
The last decade has been 1.0°F warmer on this date compared to 20-30 years ago.
Planning for May 25th in Norwalk, CA? Great weather for outdoor activities.
Warming Trend
0.4°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 75° | 61° | 68° | — | — |
| 2024 | 72° | 57° | 64° | — | — |
| 2023 | 70° | 61° | 65° | — | — |
| 2022 | 74° | 59° | 66° | — | — |
| 2021 | 85° | 60° | 72° | — | — |
| 2020 | 85° | 62° | 73° | — | — |
| 2019 | 71° | 55° | 63° | — | — |
| 2018 | 75° | 59° | 67° | — | — |
| 2017 | 71° | 61° | 66° | — | — |
| 2016 | 72° | 58° | 65° | — | — |
| 2015 | 73° | 57° | 65° | — | — |
| 2014 | 81° | 64° | 72° | — | — |
| 2013 | 78° | 61° | 69° | — | — |
| 2012 | 70° | 59° | 64° | — | — |
| 2011 | 76° | 55° | 65° | — | — |
| 2010 | 72° | 51° | 61° | — | — |
| 2009 | 73° | 62° | 68° | — | — |
| 2008 | 69° | 51° | 60° | — | — |
| 2007 | 75° | 61° | 68° | — | — |
| 2006 | 78° | 61° | 69° | — | — |
| 2005 | 79° | 60° | 69° | — | — |
| 2004 | 70° | 61° | 65° | — | — |
| 2003 | 71° | 60° | 66° | — | — |
| 2002 | 70° | 58° | 64° | — | — |
| 2001 | 76° | 63° | 69° | — | — |
| 2000 | 66° | 61° | 63° | 0.1" | — |
| 1999 | 73° | 57° | 65° | — | — |
| 1998 | 73° | 62° | 68° | — | — |
| 1997 | 75° | 61° | 68° | — | — |
| 1996 | 68° | 56° | 62° | — | — |
| 1995 | 70° | 55° | 62° | — | — |
| 1994 | 67° | 58° | 62° | — | — |
| 1993 | 78° | 60° | 69° | — | — |
| 1992 | 72° | 62° | 67° | — | — |
| 1991 | 67° | 55° | 61° | — | — |
| 1990 | 76° | 54° | 65° | — | — |
| 1989 | 76° | 57° | 66° | — | — |
| 1988 | 72° | 59° | 65° | — | — |
| 1987 | 69° | 58° | 63° | — | — |
| 1986 | 77° | 58° | 67° | — | — |
| 1985 | 70° | 60° | 65° | — | — |
| 1984 | 73° | 63° | 68° | — | — |
| 1983 | 73° | 62° | 68° | — | — |
| 1982 | 73° | 63° | 68° | — | — |
| 1981 | 71° | 64° | 68° | — | — |
| 1980coldest | 70° | 47° | 58° | — | — |
| 1979 | 73° | 60° | 67° | — | — |
| 1978 | 70° | 51° | 60° | — | — |
| 1977 | 73° | 56° | 64° | — | — |
| 1976 | 72° | 60° | 66° | — | — |
| 1975 | 69° | 59° | 64° | — | — |
| 1974warmest | 91° | 58° | 74° | — | — |
| 1973 | 67° | 59° | 63° | — | — |
| 1972 | 70° | 59° | 64° | — | — |
| 1971 | 71° | 58° | 64° | — | — |
55 years of data from FULLERTON MUNI AP