Weather on December 29
Downey, CA
55 Years of Data
Avg High
66°F
Avg Low
47°F
Warmest
2017
74°F avg
Coldest
1971
45°F avg
About This Date
December 29th in Downey, CA typically brings mild winter weather, with average highs around 66°F and lows near 47°F. Over 55 years of records, the warmest December 29th was in 2017 (74°F average), while the coldest was 1971 (45°F) — a 29°F range across recorded history. Rain or other precipitation has occurred on about 11% of December 29th dates historically, with the wettest December 29th recording 2.67" 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 29th in Downey, CA? Great weather for outdoor activities.
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 75° | 56° | 65° | — | — |
| 2024 | 55° | 49° | 52° | — | — |
| 2023 | 67° | 53° | 60° | — | — |
| 2022 | 58° | 51° | 54° | — | — |
| 2021 | 52° | 43° | 47° | — | — |
| 2020 | 63° | 42° | 52° | — | — |
| 2019 | 62° | 46° | 54° | — | — |
| 2018 | 60° | 45° | 52° | — | — |
| 2017warmest | 84° | 64° | 74° | — | — |
| 2016 | 81° | 50° | 65° | — | — |
| 2015 | 61° | 41° | 51° | — | — |
| 2014 | 61° | 46° | 53° | — | — |
| 2013 | 78° | 47° | 62° | — | — |
| 2012 | 48° | 41° | 45° | — | — |
| 2011 | 81° | 58° | 69° | — | — |
| 2010 | 52° | 45° | 48° | — | — |
| 2009 | 66° | 58° | 62° | — | — |
| 2008 | 75° | 53° | 64° | — | — |
| 2007 | 57° | 44° | 51° | — | — |
| 2006 | 69° | 48° | 59° | — | — |
| 2005 | 65° | 48° | 56° | — | — |
| 2004 | 56° | 49° | 52° | — | — |
| 2003 | 63° | 44° | 53° | — | — |
| 2002 | 71° | 45° | 58° | 2.67" | — |
| 2001 | 58° | 49° | 53° | — | — |
| 2000 | 81° | 60° | 70° | — | — |
| 1999 | 77° | 44° | 61° | — | — |
| 1998 | 77° | 46° | 62° | — | — |
| 1997 | 78° | 42° | 60° | — | — |
| 1996 | 63° | 51° | 57° | — | — |
| 1995 | 71° | 46° | 59° | — | — |
| 1994 | 64° | 42° | 53° | — | — |
| 1993 | 77° | 49° | 63° | — | — |
| 1992 | 60° | 53° | 57° | 2.54" | — |
| 1991 | 56° | 48° | 52° | 2.54" | — |
| 1990 | 62° | 46° | 54° | — | — |
| 1989 | 68° | 48° | 58° | — | — |
| 1988 | 62° | 36° | 49° | — | — |
| 1987 | 58° | 42° | 50° | 0.43" | — |
| 1986 | 78° | 41° | 60° | — | — |
| 1985 | 73° | 45° | 59° | — | — |
| 1984 | 66° | 48° | 57° | — | — |
| 1983 | 71° | 52° | 61° | — | — |
| 1982 | 64° | 46° | 55° | — | — |
| 1981 | 62° | 48° | 55° | — | — |
| 1980 | 87° | 46° | 67° | — | — |
| 1979 | 70° | 48° | 59° | — | — |
| 1978 | 65° | 46° | 55° | — | — |
| 1977 | 64° | 58° | 61° | 2.46" | — |
| 1976 | 66° | 46° | 56° | — | — |
| 1975 | 78° | 49° | 63° | — | — |
| 1974 | 61° | 42° | 51° | 0.46" | — |
| 1973 | 62° | 47° | 54° | — | — |
| 1972 | 62° | 43° | 52° | — | — |
| 1971coldest | 55° | 35° | 45° | — | — |
55 years of data from MONTEBELLO