Weather on April 18
Downey, CA
55 Years of Data
Avg High
75°F
Avg Low
53°F
Warmest
2016
78°F avg
Coldest
1975
54°F avg
About This Date
April 18th in Downey, CA typically brings pleasant spring weather, with average highs around 75°F and lows near 53°F. Over 55 years of records, the warmest April 18th was in 2016 (78°F average), while the coldest was 1975 (54°F) — a 24°F range across recorded history. Rain or other precipitation has occurred on about 5% of April 18th dates historically, with the wettest April 18th recording 2.54" of rain. 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 April 18th in Downey, CA? Great weather for outdoor activities.
Warming Trend
0.6°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 61° | 51° | 56° | — | — |
| 2024 | 74° | 52° | 63° | — | — |
| 2023 | 63° | 48° | 55° | — | — |
| 2022 | 77° | 53° | 65° | — | — |
| 2021 | 87° | 58° | 72° | — | — |
| 2020 | 67° | 53° | 60° | — | — |
| 2019 | 84° | 55° | 70° | — | — |
| 2018 | 73° | 49° | 61° | — | — |
| 2017 | 77° | 57° | 67° | — | — |
| 2016warmest | 91° | 65° | 78° | — | — |
| 2015 | 81° | 55° | 68° | — | — |
| 2014 | 73° | 53° | 63° | — | — |
| 2013 | 81° | 55° | 68° | — | — |
| 2012 | 82° | 55° | 69° | — | — |
| 2011 | 60° | 52° | 56° | — | — |
| 2010 | 77° | 53° | 65° | — | — |
| 2009 | 89° | 43° | 66° | — | — |
| 2008 | 86° | 50° | 68° | — | — |
| 2007 | 68° | 48° | 58° | — | — |
| 2006 | 82° | 51° | 67° | — | — |
| 2005 | 63° | 51° | 57° | — | — |
| 2004 | 74° | 48° | 61° | — | — |
| 2003 | 67° | 53° | 60° | — | — |
| 2002 | 66° | 45° | 55° | — | — |
| 2001 | 84° | 54° | 69° | — | — |
| 2000 | 76° | 49° | 62° | — | — |
| 1999 | 93° | 56° | 74° | — | — |
| 1998 | 80° | 51° | 66° | — | — |
| 1997 | 70° | 57° | 63° | — | — |
| 1996 | 75° | 72° | 73° | — | — |
| 1995 | 66° | 49° | 57° | 0.1" | — |
| 1994 | 86° | 57° | 72° | — | — |
| 1993 | 72° | 54° | 63° | — | — |
| 1992 | 82° | 62° | 72° | — | — |
| 1991 | 70° | 48° | 59° | — | — |
| 1990 | 70° | 58° | 64° | — | — |
| 1989 | 79° | 55° | 67° | — | — |
| 1988 | 72° | 58° | 65° | — | — |
| 1987 | 72° | 60° | 66° | — | — |
| 1986 | 82° | 50° | 66° | — | — |
| 1985 | 68° | 52° | 60° | — | — |
| 1984 | 72° | 54° | 63° | — | — |
| 1983 | 66° | 54° | 60° | 2.54" | — |
| 1982 | 80° | 49° | 64° | — | — |
| 1981 | 67° | 52° | 59° | 0.48" | — |
| 1980 | 90° | 55° | 72° | — | — |
| 1979 | 76° | 51° | 63° | — | — |
| 1978 | 78° | 50° | 64° | — | — |
| 1977 | 69° | 57° | 63° | — | — |
| 1976 | 67° | 46° | 56° | — | — |
| 1975coldest | 65° | 43° | 54° | — | — |
| 1974 | 68° | 53° | 61° | — | — |
| 1973 | 74° | 54° | 64° | — | — |
| 1972 | 65° | 54° | 59° | — | — |
| 1971 | 68° | 44° | 56° | — | — |
55 years of data from MONTEBELLO