Weather on June 1
Downey, CA
55 Years of Data
Avg High
78°F
Avg Low
58°F
Warmest
2004
77°F avg
Coldest
1999
60°F avg
About This Date
June 1st in Downey, CA typically brings pleasant summer weather, with average highs around 78°F and lows near 58°F. Over 55 years of records, the warmest June 1st was in 2004 (77°F average), while the coldest was 1999 (60°F) — a 17°F range across recorded history. This date has historically been dry, with little recorded precipitation. The last decade has been 4.0°F cooler on this date compared to 20-30 years ago.
The last decade has been 4.0°F cooler on this date compared to 20-30 years ago.
Planning for June 1st in Downey, CA? Great weather for outdoor activities.
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 87° | 59° | 73° | — | — |
| 2024 | 77° | 56° | 66° | — | — |
| 2023 | 68° | 55° | 62° | — | — |
| 2022 | 84° | 56° | 70° | — | — |
| 2021 | 81° | 57° | 69° | — | — |
| 2020 | 86° | 58° | 72° | — | — |
| 2019 | 65° | 56° | 60° | — | — |
| 2018 | 77° | 54° | 65° | — | — |
| 2017 | 76° | 55° | 65° | — | — |
| 2016 | 71° | 61° | 66° | — | — |
| 2015 | 79° | 56° | 67° | — | — |
| 2014 | 87° | 56° | 71° | — | — |
| 2013 | 86° | 59° | 73° | — | — |
| 2012 | 83° | 56° | 69° | — | — |
| 2011 | 75° | 48° | 62° | — | — |
| 2010 | 76° | 59° | 67° | — | — |
| 2009 | 80° | 46° | 63° | — | — |
| 2008 | 79° | 51° | 65° | — | — |
| 2007 | 75° | 51° | 63° | — | — |
| 2006 | 91° | 62° | 77° | — | — |
| 2005 | 80° | 62° | 71° | — | — |
| 2004warmest | 92° | 62° | 77° | — | — |
| 2003 | 82° | 57° | 70° | — | — |
| 2002 | 77° | 57° | 67° | — | — |
| 2001 | 82° | 64° | 73° | — | — |
| 2000 | 84° | 57° | 71° | — | — |
| 1999coldest | 70° | 51° | 60° | — | — |
| 1998 | 81° | 56° | 68° | — | — |
| 1997 | 86° | 66° | 76° | — | — |
| 1996 | 92° | 59° | 75° | — | — |
| 1995 | 65° | 59° | 62° | — | — |
| 1994 | 87° | 57° | 72° | — | — |
| 1993 | 80° | 61° | 70° | — | — |
| 1992 | 82° | 59° | 71° | — | — |
| 1991 | 68° | 57° | 63° | — | — |
| 1990 | 78° | 58° | 68° | — | — |
| 1989 | 80° | 60° | 70° | — | — |
| 1988 | 86° | 56° | 71° | — | — |
| 1987 | 77° | 58° | 67° | — | — |
| 1986 | 77° | 64° | 71° | — | — |
| 1985 | 73° | 54° | 63° | — | — |
| 1984 | 84° | 62° | 73° | — | — |
| 1983 | 68° | 62° | 65° | — | — |
| 1982 | 76° | 52° | 64° | — | — |
| 1981 | 79° | 61° | 70° | — | — |
| 1980 | 69° | 55° | 62° | — | — |
| 1979 | 77° | 58° | 67° | — | — |
| 1978 | 69° | 60° | 65° | — | — |
| 1977 | 80° | 61° | 70° | — | — |
| 1976 | 76° | 60° | 68° | — | — |
| 1975 | 74° | 59° | 66° | — | — |
| 1974 | 75° | 59° | 67° | — | — |
| 1973 | 70° | 63° | 66° | — | — |
| 1972 | 84° | 67° | 75° | — | — |
| 1971 | 71° | 50° | 61° | — | — |
55 years of data from MONTEBELLO