Weather on December 28
Downey, CA
55 Years of Data
Avg High
67°F
Avg Low
48°F
Warmest
2017
74°F avg
Coldest
1971
47°F avg
About This Date
December 28th in Downey, CA typically brings mild winter weather, with average highs around 67°F and lows near 48°F. Over 55 years of records, the warmest December 28th was in 2017 (74°F average), while the coldest was 1971 (47°F) — a 27°F range across recorded history. Rain or other precipitation has occurred on about 11% of December 28th dates historically, with the wettest December 28th recording 3.99" of rain. The last decade has been 3.6°F cooler on this date compared to 20-30 years ago.
The last decade has been 3.6°F cooler on this date compared to 20-30 years ago.
Planning for December 28th in Downey, CA? Great weather for outdoor activities.
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 69° | 50° | 60° | — | — |
| 2024 | 63° | 51° | 57° | — | — |
| 2023 | 67° | 51° | 59° | — | — |
| 2022 | 61° | 50° | 55° | — | — |
| 2021 | 52° | 43° | 47° | — | — |
| 2020 | 54° | 42° | 48° | — | — |
| 2019 | 62° | 47° | 54° | — | — |
| 2018 | 59° | 48° | 54° | — | — |
| 2017warmest | 86° | 62° | 74° | — | — |
| 2016 | 78° | 49° | 63° | — | — |
| 2015 | 56° | 41° | 48° | — | — |
| 2014 | 65° | 46° | 55° | — | — |
| 2013 | 67° | 49° | 58° | — | — |
| 2012 | 66° | 45° | 55° | — | — |
| 2011 | 82° | 59° | 71° | — | — |
| 2010 | 71° | 49° | 60° | — | — |
| 2009 | 64° | 51° | 58° | — | — |
| 2008 | 69° | 45° | 57° | — | — |
| 2007 | 58° | 43° | 50° | — | — |
| 2006 | 68° | 43° | 55° | — | — |
| 2005 | 69° | 49° | 59° | — | — |
| 2004 | 71° | 51° | 61° | — | — |
| 2003 | 63° | 43° | 53° | — | — |
| 2002 | 68° | 47° | 57° | — | — |
| 2001 | 67° | 50° | 58° | — | — |
| 2000 | 78° | 53° | 66° | — | — |
| 1999 | 80° | 54° | 67° | — | — |
| 1998 | 77° | 50° | 64° | — | — |
| 1997 | 78° | 42° | 60° | — | — |
| 1996 | 68° | 55° | 62° | — | — |
| 1995 | 67° | 49° | 58° | — | — |
| 1994 | 65° | 55° | 60° | — | — |
| 1993 | 75° | 49° | 62° | — | — |
| 1992 | 58° | 50° | 54° | 1.4" | — |
| 1991 | 70° | 50° | 60° | 2.57" | — |
| 1990 | 66° | 44° | 55° | — | — |
| 1989 | 66° | 52° | 59° | — | — |
| 1988 | 58° | 36° | 47° | — | — |
| 1987 | 59° | 42° | 51° | — | — |
| 1986 | 75° | 44° | 60° | — | — |
| 1985 | 71° | 45° | 58° | — | — |
| 1984 | 66° | 46° | 56° | 2.03" | — |
| 1983 | 67° | 52° | 59° | — | — |
| 1982 | 66° | 49° | 57° | — | — |
| 1981 | 63° | 52° | 57° | — | — |
| 1980 | 75° | 50° | 63° | — | — |
| 1979 | 67° | 45° | 56° | — | — |
| 1978 | 60° | 46° | 53° | — | — |
| 1977 | 63° | 60° | 61° | 1.52" | — |
| 1976 | 75° | 39° | 57° | — | — |
| 1975 | 84° | 44° | 64° | — | — |
| 1974 | 56° | 44° | 50° | 3.99" | — |
| 1973 | 60° | 51° | 56° | — | — |
| 1972 | 61° | 46° | 53° | — | — |
| 1971coldest | 52° | 42° | 47° | 0.64" | — |
55 years of data from MONTEBELLO