Weather on December 5
Downey, CA
55 Years of Data
Avg High
70°F
Avg Low
50°F
Warmest
2023
74°F avg
Coldest
2004
45°F avg
About This Date
December 5th in Downey, CA typically brings pleasant winter weather, with average highs around 70°F and lows near 50°F. Over 55 years of records, the warmest December 5th was in 2023 (74°F average), while the coldest was 2004 (45°F) — a 29°F range across recorded history. Rain or other precipitation has occurred on about 7% of December 5th dates historically, with the wettest December 5th recording 0.64" 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 December 5th in Downey, CA? Great weather for outdoor activities.
Warming Trend
0.5°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 71° | 54° | 62° | — | — |
| 2024 | 64° | 48° | 56° | — | — |
| 2023warmest | 84° | 64° | 74° | — | — |
| 2022 | 64° | 49° | 56° | — | — |
| 2021 | 64° | 47° | 55° | — | — |
| 2020 | 75° | 57° | 66° | — | — |
| 2019 | 66° | 52° | 59° | — | — |
| 2018 | 55° | 49° | 52° | — | — |
| 2017 | 72° | 54° | 63° | — | — |
| 2016 | 64° | 47° | 55° | — | — |
| 2015 | 81° | 52° | 66° | — | — |
| 2014 | 69° | 55° | 62° | — | — |
| 2013 | 61° | 44° | 52° | — | — |
| 2012 | 70° | 53° | 61° | — | — |
| 2011 | 68° | 45° | 56° | — | — |
| 2010 | 70° | 48° | 59° | — | — |
| 2009 | 74° | 46° | 60° | — | — |
| 2008 | 79° | 51° | 65° | — | — |
| 2007 | 79° | 53° | 66° | — | — |
| 2006 | 78° | 56° | 67° | — | — |
| 2005 | 75° | 47° | 61° | — | — |
| 2004coldest | 48° | 43° | 45° | — | — |
| 2003 | 72° | 54° | 63° | — | — |
| 2002 | 79° | 48° | 63° | — | — |
| 2001 | 65° | 46° | 55° | — | — |
| 2000 | 83° | 56° | 69° | — | — |
| 1999 | 73° | 43° | 58° | — | — |
| 1998 | 63° | 49° | 56° | 0.25" | — |
| 1997 | 64° | 56° | 60° | 0.64" | — |
| 1996 | 73° | 46° | 60° | — | — |
| 1995 | 79° | 53° | 66° | — | — |
| 1994 | 71° | 53° | 62° | — | — |
| 1993 | 72° | 47° | 59° | — | — |
| 1992 | 62° | 45° | 53° | — | — |
| 1991 | 70° | 48° | 59° | — | — |
| 1990 | 78° | 51° | 65° | — | — |
| 1989 | 81° | 47° | 64° | — | — |
| 1988 | 84° | 55° | 70° | — | — |
| 1987 | 64° | 50° | 57° | 0.28" | — |
| 1986 | 67° | 52° | 59° | — | — |
| 1985 | 74° | 66° | 70° | — | — |
| 1984 | 63° | 50° | 56° | 0.03" | — |
| 1983 | 66° | 42° | 54° | — | — |
| 1982 | 74° | 46° | 60° | — | — |
| 1981 | 72° | 49° | 60° | — | — |
| 1980 | 63° | 49° | 56° | — | — |
| 1979 | 88° | 54° | 71° | — | — |
| 1978 | 62° | 41° | 52° | — | — |
| 1977 | 76° | 56° | 66° | — | — |
| 1976 | 74° | 47° | 60° | — | — |
| 1975 | 65° | 49° | 57° | — | — |
| 1974 | 65° | 49° | 57° | — | — |
| 1973 | 66° | 40° | 53° | — | — |
| 1972 | 56° | 37° | 46° | — | — |
| 1971 | 70° | 40° | 55° | — | — |
55 years of data from MONTEBELLO