Weather on December 31
Anaheim, CA
55 Years of Data
Avg High
66°F
Avg Low
45°F
Warmest
1997
67°F avg
Coldest
1974
45°F avg
About This Date
December 31st in Anaheim, CA typically brings mild winter weather, with average highs around 66°F and lows near 45°F. Over 55 years of records, the warmest December 31st was in 1997 (67°F average), while the coldest was 1974 (45°F) — a 22°F range across recorded history. Rain or other precipitation has occurred on about 18% of December 31st dates historically, with the wettest December 31st recording 1.7" 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 31st in Anaheim, CA? Great weather for outdoor activities.
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 72° | 57° | 64° | 0.74" | — |
| 2024 | 58° | 49° | 53° | — | — |
| 2023 | 61° | 50° | 55° | 0.03" | — |
| 2022 | 60° | 56° | 58° | — | — |
| 2021 | 62° | 45° | 53° | — | — |
| 2020 | 69° | 43° | 56° | — | — |
| 2019 | 74° | 51° | 62° | — | — |
| 2018 | 65° | 48° | 56° | — | — |
| 2017 | 68° | 49° | 58° | — | — |
| 2016 | 59° | 46° | 53° | 0.56" | — |
| 2015 | 67° | 38° | 52° | — | — |
| 2014 | 57° | 40° | 48° | — | — |
| 2013 | 71° | 41° | 56° | — | — |
| 2012 | 62° | 37° | 50° | — | — |
| 2011 | 76° | 43° | 59° | — | — |
| 2010 | 57° | 32° | 45° | — | — |
| 2009 | 71° | 44° | 58° | — | — |
| 2008 | 68° | 44° | 56° | 0.03" | — |
| 2007 | 76° | 41° | 58° | — | — |
| 2006 | 65° | 38° | 51° | — | — |
| 2005 | 59° | 48° | 54° | 1.7" | — |
| 2004 | 57° | 45° | 51° | 0.13" | — |
| 2003 | 67° | 38° | 52° | — | — |
| 2002 | 62° | 46° | 54° | — | — |
| 2001 | 60° | 54° | 57° | — | — |
| 2000 | 74° | 42° | 58° | — | — |
| 1999 | 56° | 45° | 50° | 0.18" | — |
| 1998 | 57° | 51° | 54° | — | — |
| 1997warmest | 78° | 56° | 67° | — | — |
| 1996 | 70° | 54° | 62° | — | — |
| 1995 | 70° | 49° | 59° | — | — |
| 1994 | 64° | 45° | 54° | — | — |
| 1993 | 72° | 46° | 59° | — | — |
| 1992 | 66° | 44° | 55° | — | — |
| 1991 | 70° | 45° | 57° | — | — |
| 1990 | 70° | 42° | 56° | — | — |
| 1989 | 74° | 43° | 58° | — | — |
| 1988 | 59° | 42° | 51° | 0.13" | — |
| 1987 | 65° | 40° | 52° | 0.08" | — |
| 1986 | 70° | 46° | 58° | — | — |
| 1985 | 69° | 53° | 61° | — | — |
| 1984 | 66° | 42° | 54° | — | — |
| 1983 | 75° | 49° | 62° | — | — |
| 1982 | 67° | 43° | 55° | — | — |
| 1981 | 60° | 52° | 56° | — | — |
| 1980 | 80° | 46° | 63° | — | — |
| 1979 | 71° | 48° | 60° | — | — |
| 1978 | 65° | 38° | 51° | — | — |
| 1977 | 64° | 52° | 58° | — | — |
| 1976 | 61° | 48° | 54° | 0.28" | — |
| 1975 | 62° | 48° | 55° | — | — |
| 1974coldest | 57° | 34° | 45° | — | — |
| 1973 | 65° | 43° | 54° | — | — |
| 1972 | 66° | 37° | 52° | — | — |
| 1971 | 67° | 51° | 59° | — | — |
55 years of data from FULLERTON MUNI AP