Weather on May 30
Norwalk, CA
55 Years of Data
Avg High
76°F
Avg Low
59°F
Warmest
2025
79°F avg
Coldest
1980
60°F avg
About This Date
May 30th in Norwalk, CA typically brings pleasant spring weather, with average highs around 76°F and lows near 59°F. Over 55 years of records, the warmest May 30th was in 2025 (79°F average), while the coldest was 1980 (60°F) — a 19°F range across recorded history. Rain or other precipitation has occurred on about 4% of May 30th dates historically. 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 30th in Norwalk, CA? Great weather for outdoor activities.
Warming Trend
0.6°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025warmest | 98° | 61° | 79° | — | — |
| 2024 | 73° | 59° | 66° | — | — |
| 2023 | 67° | 60° | 63° | — | — |
| 2022 | 75° | 61° | 68° | — | — |
| 2021 | 74° | 62° | 68° | — | — |
| 2020 | 82° | 63° | 72° | — | — |
| 2019 | 76° | 59° | 67° | — | — |
| 2018 | 72° | 61° | 66° | — | — |
| 2017 | 73° | 61° | 67° | — | — |
| 2016 | 77° | 59° | 68° | — | — |
| 2015 | 78° | 61° | 69° | — | — |
| 2014 | 84° | 61° | 72° | — | — |
| 2013 | 81° | 64° | 72° | — | — |
| 2012 | 78° | 63° | 70° | — | — |
| 2011 | 79° | 52° | 65° | — | — |
| 2010 | 80° | 56° | 68° | — | — |
| 2009 | 68° | 60° | 64° | — | — |
| 2008 | 78° | 57° | 68° | — | — |
| 2007 | 75° | 59° | 67° | — | — |
| 2006 | 86° | 56° | 71° | — | — |
| 2005 | 75° | 59° | 67° | — | — |
| 2004 | 87° | 59° | 73° | — | — |
| 2003 | 76° | 62° | 69° | — | — |
| 2002 | 77° | 61° | 69° | — | — |
| 2001 | 76° | 61° | 68° | — | — |
| 2000 | 76° | 63° | 69° | — | — |
| 1999 | 70° | 57° | 63° | — | — |
| 1998 | 73° | 55° | 64° | — | — |
| 1997 | 77° | 66° | 72° | — | — |
| 1996 | 70° | 55° | 62° | — | — |
| 1995 | 79° | 58° | 68° | — | — |
| 1994 | 71° | 61° | 66° | 0.03" | — |
| 1993 | 80° | 59° | 70° | — | — |
| 1992 | 79° | 62° | 70° | — | — |
| 1991 | 67° | 55° | 61° | — | — |
| 1990 | 71° | 56° | 63° | — | — |
| 1989 | 77° | 57° | 67° | — | — |
| 1988 | 74° | 57° | 65° | — | — |
| 1987 | 76° | 55° | 65° | — | — |
| 1986 | 69° | 60° | 65° | — | — |
| 1985 | 76° | 57° | 66° | 0.08" | — |
| 1984 | 77° | 64° | 71° | — | — |
| 1983 | 70° | 60° | 65° | — | — |
| 1982 | 73° | 57° | 65° | — | — |
| 1981 | 76° | 65° | 70° | — | — |
| 1980coldest | 69° | 52° | 60° | — | — |
| 1979 | 72° | 59° | 65° | — | — |
| 1978 | 71° | 58° | 64° | — | — |
| 1977 | 78° | 58° | 68° | — | — |
| 1976 | 74° | 58° | 66° | — | — |
| 1975 | 77° | 60° | 69° | — | — |
| 1974 | 71° | 60° | 66° | — | — |
| 1973 | 72° | 63° | 67° | — | — |
| 1972 | 88° | 65° | 76° | — | — |
| 1971 | 66° | 58° | 62° | — | — |
55 years of data from FULLERTON MUNI AP