Weather on May 21
Compton, CA
55 Years of Data
Avg High
72°F
Avg Low
58°F
Warmest
2005
72°F avg
Coldest
1975
58°F avg
About This Date
May 21st in Compton, CA typically brings pleasant spring weather, with average highs around 72°F and lows near 58°F. Over 55 years of records, the warmest May 21st was in 2005 (72°F average), while the coldest was 1975 (58°F) — a 14°F range across recorded history. Rain or other precipitation has occurred on about 2% of May 21st 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 21st in Compton, CA? Great weather for outdoor activities.
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 80° | 59° | 70° | — | — |
| 2024 | 67° | 57° | 62° | — | — |
| 2023 | 71° | 62° | 67° | — | — |
| 2022 | 70° | 61° | 65° | — | — |
| 2021 | 72° | 55° | 63° | — | — |
| 2020 | 76° | 58° | 67° | — | — |
| 2019 | 67° | 58° | 62° | — | — |
| 2018 | 66° | 59° | 63° | — | — |
| 2017 | 78° | 61° | 69° | — | — |
| 2016 | 67° | 57° | 62° | — | — |
| 2015 | 69° | 59° | 64° | — | — |
| 2014 | 70° | 59° | 64° | — | — |
| 2013 | 76° | 62° | 69° | — | — |
| 2012 | 73° | 60° | 67° | — | — |
| 2011 | 70° | 57° | 63° | — | — |
| 2010 | 70° | 58° | 64° | — | — |
| 2009 | 69° | 57° | 63° | — | — |
| 2008 | 78° | 65° | 71° | — | — |
| 2007 | 67° | 61° | 64° | — | — |
| 2006 | 69° | 61° | 65° | 0.38" | — |
| 2005warmest | 83° | 61° | 72° | — | — |
| 2004 | 69° | 59° | 64° | — | — |
| 2003 | 80° | 57° | 69° | — | — |
| 2002 | 67° | 54° | 60° | — | — |
| 2001 | 65° | 60° | 62° | — | — |
| 2000 | 73° | 60° | 67° | — | — |
| 1999 | 64° | 58° | 61° | — | — |
| 1998 | 73° | 59° | 66° | — | — |
| 1997 | 77° | 64° | 71° | — | — |
| 1996 | 77° | 56° | 66° | — | — |
| 1995 | 67° | 56° | 61° | — | — |
| 1994 | 79° | 53° | 66° | — | — |
| 1993 | 75° | 60° | 68° | — | — |
| 1992 | 73° | 60° | 67° | — | — |
| 1991 | 65° | 56° | 60° | — | — |
| 1990 | 75° | 57° | 66° | — | — |
| 1989 | 80° | 56° | 68° | — | — |
| 1988 | 82° | 61° | 71° | — | — |
| 1987 | 71° | 55° | 63° | — | — |
| 1986 | 70° | 59° | 64° | — | — |
| 1985 | 74° | 59° | 66° | — | — |
| 1984 | 70° | 61° | 65° | — | — |
| 1983 | 78° | 61° | 69° | — | — |
| 1982 | 68° | 62° | 65° | — | — |
| 1981 | 74° | 53° | 63° | — | — |
| 1980 | 71° | 59° | 65° | — | — |
| 1979 | 75° | 58° | 66° | — | — |
| 1978 | 73° | 59° | 66° | — | — |
| 1977 | 75° | 60° | 68° | — | — |
| 1976 | 74° | 58° | 66° | — | — |
| 1975coldest | 68° | 49° | 58° | — | — |
| 1974 | 85° | 51° | 68° | — | — |
| 1973 | 71° | 57° | 64° | — | — |
| 1972 | 71° | 50° | 61° | — | — |
| 1971 | 67° | 56° | 61° | — | — |
55 years of data from HAWTHORNE MUNI AP