Weather on April 20
Long Beach, CA
55 Years of Data
Avg High
74°F
Avg Low
54°F
Warmest
2009
81°F avg
Coldest
2001
56°F avg
About This Date
April 20th in Long Beach, CA typically brings pleasant spring weather, with average highs around 74°F and lows near 54°F. Over 55 years of records, the warmest April 20th was in 2009 (81°F average), while the coldest was 2001 (56°F) — a 25°F range across recorded history. Rain or other precipitation has occurred on about 11% of April 20th dates historically, with the wettest April 20th recording 1.22" of rain. The last decade has been 1.6°F warmer on this date compared to 20-30 years ago.
The last decade has been 1.6°F warmer on this date compared to 20-30 years ago.
Planning for April 20th in Long Beach, CA? Great weather for outdoor activities.
Warming Trend
0.4°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 73° | 52° | 62° | — | — |
| 2024 | 71° | 60° | 66° | — | — |
| 2023 | 81° | 52° | 66° | — | — |
| 2022 | 67° | 56° | 61° | — | — |
| 2021 | 64° | 57° | 61° | — | — |
| 2020 | 67° | 57° | 62° | — | — |
| 2019 | 67° | 58° | 62° | — | — |
| 2018 | 75° | 52° | 63° | — | — |
| 2017 | 78° | 56° | 67° | — | — |
| 2016 | 88° | 58° | 73° | — | — |
| 2015 | 70° | 58° | 64° | — | — |
| 2014 | 76° | 58° | 67° | — | — |
| 2013 | 81° | 55° | 68° | — | — |
| 2012 | 79° | 58° | 68° | — | — |
| 2011 | 70° | 57° | 63° | — | — |
| 2010 | 66° | 54° | 60° | 0.08" | — |
| 2009warmest | 100° | 62° | 81° | — | — |
| 2008 | 64° | 49° | 56° | — | — |
| 2007 | 59° | 53° | 56° | 1.22" | — |
| 2006 | 76° | 52° | 64° | — | — |
| 2005 | 69° | 50° | 60° | — | — |
| 2004 | 70° | 51° | 60° | — | — |
| 2003 | 77° | 51° | 64° | — | — |
| 2002 | 67° | 51° | 59° | — | — |
| 2001coldest | 64° | 49° | 56° | 0.1" | — |
| 2000 | 79° | 52° | 65° | — | — |
| 1999 | 70° | 55° | 62° | — | — |
| 1998 | 85° | 55° | 70° | — | — |
| 1997 | 78° | 59° | 69° | — | — |
| 1996 | 73° | 51° | 62° | — | — |
| 1995 | 65° | 49° | 57° | — | — |
| 1994 | 69° | 58° | 63° | — | — |
| 1993 | 86° | 55° | 71° | — | — |
| 1992 | 83° | 57° | 70° | — | — |
| 1991 | 67° | 54° | 60° | — | — |
| 1990 | 74° | 58° | 66° | — | — |
| 1989 | 77° | 60° | 69° | — | — |
| 1988 | 62° | 52° | 57° | 1.07" | — |
| 1987 | 90° | 51° | 70° | — | — |
| 1986 | 93° | 53° | 73° | — | — |
| 1985 | 65° | 50° | 57° | — | — |
| 1984 | 73° | 55° | 64° | — | — |
| 1983 | 65° | 55° | 60° | 0.53" | — |
| 1982 | 87° | 56° | 71° | — | — |
| 1981 | 69° | 46° | 58° | 0.03" | — |
| 1980 | 69° | 55° | 62° | — | — |
| 1979 | 81° | 50° | 65° | — | — |
| 1978 | 71° | 52° | 61° | — | — |
| 1977 | 71° | 54° | 62° | — | — |
| 1976 | 84° | 52° | 68° | — | — |
| 1975 | 74° | 48° | 61° | — | — |
| 1974 | 68° | 52° | 60° | — | — |
| 1973 | 73° | 47° | 60° | — | — |
| 1972 | 72° | 45° | 58° | — | — |
| 1971 | 64° | 58° | 61° | — | — |
55 years of data from LONG BEACH AQUARIUM