Weather on December 16
Norwalk, CA
55 Years of Data
Avg High
70°F
Avg Low
45°F
Warmest
1980
68°F avg
Coldest
1987
47°F avg
About This Date
December 16th in Norwalk, CA typically brings pleasant winter weather, with average highs around 70°F and lows near 45°F — a 25°F daily swing. Over 55 years of records, the warmest December 16th was in 1980 (68°F average), while the coldest was 1987 (47°F) — a 21°F range across recorded history. Rain or other precipitation has occurred on about 20% of December 16th dates historically, with the wettest December 16th recording 2.92" 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 Norwalk, CA? Great weather for outdoor activities.
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 69° | 50° | 60° | — | — |
| 2024 | 72° | 45° | 58° | — | — |
| 2023 | 82° | 46° | 64° | — | — |
| 2022 | 72° | 47° | 59° | — | — |
| 2021 | 60° | 38° | 49° | 0.15" | — |
| 2020 | 76° | 44° | 60° | — | — |
| 2019 | 71° | 42° | 57° | — | — |
| 2018 | 70° | 43° | 56° | — | — |
| 2017 | 68° | 49° | 58° | — | — |
| 2016 | 63° | 53° | 58° | 2.24" | — |
| 2015 | 63° | 37° | 50° | — | — |
| 2014 | 63° | 55° | 59° | 0.23" | — |
| 2013 | 85° | 50° | 67° | — | — |
| 2012 | 59° | 56° | 57° | 0.05" | — |
| 2011 | 72° | 42° | 57° | — | — |
| 2010 | 61° | 52° | 56° | 0.15" | — |
| 2009 | 74° | 44° | 59° | — | — |
| 2008 | 59° | 42° | 51° | — | — |
| 2007 | 70° | 41° | 55° | — | — |
| 2006 | 61° | 48° | 54° | 0.33" | — |
| 2005 | 62° | 42° | 52° | — | — |
| 2004 | 77° | 46° | 62° | — | — |
| 2003 | 72° | 42° | 57° | — | — |
| 2002 | 63° | 52° | 57° | 2.92" | — |
| 2001 | 65° | 36° | 50° | — | — |
| 2000 | 81° | 44° | 62° | — | — |
| 1999 | 79° | 45° | 62° | — | — |
| 1998 | 86° | 47° | 66° | — | — |
| 1997 | 74° | 49° | 61° | — | — |
| 1996 | 71° | 44° | 58° | — | — |
| 1995 | 65° | 47° | 56° | — | — |
| 1994 | 74° | 45° | 59° | — | — |
| 1993 | 63° | 41° | 52° | — | — |
| 1992 | 64° | 41° | 53° | — | — |
| 1991 | 79° | 50° | 64° | — | — |
| 1990 | 64° | 42° | 53° | — | — |
| 1989 | 67° | 45° | 56° | — | — |
| 1988 | 60° | 53° | 57° | 0.61" | — |
| 1987coldest | 51° | 43° | 47° | 1.73" | — |
| 1986 | 70° | 49° | 59° | — | — |
| 1985 | 79° | 47° | 63° | — | — |
| 1984 | 57° | 43° | 50° | 0.43" | — |
| 1983 | 61° | 53° | 57° | — | — |
| 1982 | 73° | 40° | 56° | — | — |
| 1981 | 69° | 50° | 60° | — | — |
| 1980warmest | 89° | 47° | 68° | — | — |
| 1979 | 76° | 38° | 57° | — | — |
| 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° | — | — |
55 years of data from FULLERTON MUNI AP