Weather on April 21
Los Angeles, CA
55 Years of Data
Avg High
75°F
Avg Low
55°F
Warmest
2009
79°F avg
Coldest
1988
55°F avg
About This Date
April 21st in Los Angeles, CA typically brings pleasant spring weather, with average highs around 75°F and lows near 55°F. Over 55 years of records, the warmest April 21st was in 2009 (79°F average), while the coldest was 1988 (55°F) — a 24°F range across recorded history. Rain or other precipitation has occurred on about 7% of April 21st dates historically, with the wettest April 21st recording 1.22" of rain. The last decade has been 1.7°F warmer on this date compared to 20-30 years ago.
The last decade has been 1.7°F warmer on this date compared to 20-30 years ago.
Planning for April 21st in Los Angeles, CA? Great weather for outdoor activities.
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 72° | 51° | 61° | — | — |
| 2024 | 71° | 55° | 63° | — | — |
| 2023 | 89° | 60° | 75° | — | — |
| 2022 | 67° | 53° | 60° | 0.71" | — |
| 2021 | 66° | 58° | 62° | — | — |
| 2020 | 74° | 58° | 66° | — | — |
| 2019 | 70° | 55° | 62° | — | — |
| 2018 | 83° | 53° | 68° | — | — |
| 2017 | 90° | 60° | 75° | — | — |
| 2016 | 78° | 58° | 68° | — | — |
| 2015 | 67° | 58° | 62° | — | — |
| 2014 | 76° | 57° | 66° | — | — |
| 2013 | 80° | 57° | 69° | — | — |
| 2012 | 75° | 57° | 66° | — | — |
| 2011 | 68° | 56° | 62° | — | — |
| 2010 | 63° | 48° | 55° | — | — |
| 2009warmest | 95° | 63° | 79° | — | — |
| 2008 | 68° | 50° | 59° | — | — |
| 2007 | 65° | 46° | 55° | — | — |
| 2006 | 70° | 56° | 63° | — | — |
| 2005 | 75° | 51° | 63° | — | — |
| 2004 | 72° | 57° | 64° | — | — |
| 2003 | 65° | 52° | 58° | — | — |
| 2002 | 75° | 52° | 63° | — | — |
| 2001 | 64° | 47° | 55° | 0.03" | — |
| 2000 | 68° | 55° | 62° | — | — |
| 1999 | 69° | 56° | 62° | — | — |
| 1998 | 91° | 63° | 77° | — | — |
| 1997 | 94° | 60° | 77° | — | — |
| 1996 | 72° | 53° | 62° | — | — |
| 1995 | 72° | 50° | 61° | — | — |
| 1994 | 71° | 58° | 64° | — | — |
| 1993 | 88° | 62° | 75° | — | — |
| 1992 | 80° | 62° | 71° | — | — |
| 1991 | 67° | 55° | 61° | — | — |
| 1990 | 74° | 59° | 66° | — | — |
| 1989 | 73° | 59° | 66° | — | — |
| 1988coldest | 62° | 49° | 55° | 1.22" | — |
| 1987 | 93° | 61° | 77° | — | — |
| 1986 | 88° | 60° | 74° | — | — |
| 1985 | 65° | 49° | 57° | — | — |
| 1984 | 83° | 57° | 70° | — | — |
| 1983 | 70° | 58° | 64° | 0.13" | — |
| 1982 | 85° | 58° | 71° | — | — |
| 1981 | 80° | 56° | 68° | — | — |
| 1980 | 63° | 54° | 58° | — | — |
| 1979 | 76° | 50° | 63° | — | — |
| 1978 | 69° | 53° | 61° | — | — |
| 1977 | 81° | 52° | 66° | — | — |
| 1976 | 76° | 55° | 65° | — | — |
| 1975 | 61° | 54° | 57° | — | — |
| 1974 | 79° | 53° | 66° | — | — |
| 1973 | 76° | 51° | 63° | — | — |
| 1972 | 78° | 50° | 64° | — | — |
| 1971 | 65° | 50° | 57° | — | — |
55 years of data from LOS ANGELES DOWNTOWN/USC