Weather on December 16
Downey, CA
55 Years of Data
About This Date
December 16th in Downey, CA typically brings pleasant winter weather, with average highs around 70°F and lows near 48°F. Over 55 years of records, the warmest December 16th was in 2023 (71°F average), while the coldest was 1987 (46°F) — a 25°F range across recorded history. Rain or other precipitation has occurred on about 11% of December 16th dates historically, with the wettest December 16th recording 3.56" 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 16th in Downey, CA? Great weather for outdoor activities.
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 76° | 55° | 65° | — | — |
| 2024 | 72° | 51° | 61° | — | — |
| 2023warmest | 82° | 59° | 71° | — | — |
| 2022 | 68° | 53° | 61° | — | — |
| 2021 | 55° | 45° | 50° | — | — |
| 2020 | 74° | 55° | 64° | — | — |
| 2019 | 68° | 50° | 59° | — | — |
| 2018 | 71° | 54° | 62° | — | — |
| 2017 | 69° | 53° | 61° | — | — |
| 2016 | 62° | 52° | 57° | 1.22" | — |
| 2015 | 61° | 45° | 53° | — | — |
| 2014 | 58° | 50° | 54° | — | — |
| 2013 | 74° | 64° | 69° | — | — |
| 2012 | 55° | 48° | 52° | — | — |
| 2011 | 69° | 46° | 58° | — | — |
| 2010 | 64° | 48° | 56° | — | — |
| 2009 | 71° | 51° | 61° | — | — |
| 2008 | 59° | 43° | 51° | — | — |
| 2007 | 74° | 49° | 61° | — | — |
| 2006 | 58° | 42° | 50° | — | — |
| 2005 | 60° | 46° | 53° | — | — |
| 2004 | 85° | 49° | 67° | — | — |
| 2003 | 70° | 49° | 59° | — | — |
| 2002 | 67° | 51° | 59° | 3.56" | — |
| 2001 | 66° | 46° | 56° | — | — |
| 2000 | 82° | 54° | 68° | — | — |
| 1999 | 80° | 49° | 64° | — | — |
| 1998 | 86° | 49° | 67° | — | — |
| 1997 | 75° | 49° | 62° | — | — |
| 1996 | 81° | 45° | 63° | — | — |
| 1995 | 71° | 51° | 61° | — | — |
| 1994 | 75° | 48° | 62° | — | — |
| 1993 | 63° | 44° | 53° | — | — |
| 1992 | 65° | 45° | 55° | — | — |
| 1991 | 78° | 56° | 67° | — | — |
| 1990 | 66° | 42° | 54° | — | — |
| 1989 | 68° | 48° | 58° | — | — |
| 1988 | 62° | 48° | 55° | 3.05" | — |
| 1987coldest | 52° | 40° | 46° | 0.84" | — |
| 1986 | 70° | 51° | 60° | — | — |
| 1985 | 79° | 52° | 65° | — | — |
| 1984 | 60° | 43° | 51° | 2.24" | — |
| 1983 | 68° | 50° | 59° | — | — |
| 1982 | 70° | 48° | 59° | — | — |
| 1981 | 75° | 48° | 62° | — | — |
| 1980 | 87° | 50° | 69° | — | — |
| 1979 | 78° | 42° | 60° | — | — |
| 1978 | 63° | 38° | 50° | 0.51" | — |
| 1977 | 66° | 43° | 54° | — | — |
| 1976 | 82° | 44° | 63° | — | — |
| 1975 | 62° | 38° | 50° | — | — |
| 1974 | 83° | 44° | 63° | — | — |
| 1973 | 72° | 42° | 57° | — | — |
| 1972 | 73° | 42° | 58° | — | — |
| 1971 | 70° | 38° | 54° | — | — |
Downey, CA Temperature Range by Month
Average monthly highs and lows. The shaded band shows the typical daily temperature range.
Downey, CA Monthly Precipitation
Average rainfall per month, in inches.
Downey, CA Daily Temperature Calendar
Average daily high temperature for every day of the year. Each cell is the climatological mean for that calendar day across 55 years of NOAA data.
Best Time to Visit Downey, CA
Downey, CA has no months that meet our "pleasant" threshold — every season has tradeoffs.