Weather on December 22
Fairfield, CA
55 Years of Data
About This Date
December 22nd in Fairfield, CA typically brings cool winter weather, with average highs around 55°F and lows near 38°F. Over 55 years of records, the warmest December 22nd was in 2014 (60°F average), while the coldest was 1990 (28°F) — a 32°F range across recorded history. Rain or other precipitation has occurred on about 49% of December 22nd dates historically, with the wettest December 22nd recording 4.14" 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 22nd in Fairfield, CA? Bring layers as temperatures can vary throughout the day. Consider bringing rain gear or an umbrella.
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 60° | 56° | 58° | 2.16" | — |
| 2024 | 54° | 49° | 51° | 0.13" | — |
| 2023 | 66° | 46° | 56° | — | — |
| 2022 | 45° | 40° | 42° | — | — |
| 2021 | 47° | 42° | 44° | 0.15" | — |
| 2020 | 59° | 32° | 46° | — | — |
| 2019 | 53° | 40° | 46° | 1.55" | — |
| 2018 | 54° | 38° | 46° | 0.08" | — |
| 2017 | 54° | 32° | 43° | — | — |
| 2016 | 63° | 38° | 50° | — | — |
| 2015 | 62° | 55° | 59° | 0.66" | — |
| 2014warmest | 67° | 54° | 60° | — | — |
| 2013 | 65° | 35° | 50° | — | — |
| 2012 | 57° | 46° | 52° | 2.92" | — |
| 2011 | 62° | 23° | 43° | — | — |
| 2010 | 52° | 44° | 48° | 1.22" | — |
| 2009 | 58° | 38° | 48° | — | — |
| 2008 | 47° | 37° | 42° | 1.17" | — |
| 2007 | 55° | 33° | 44° | — | — |
| 2006 | 45° | 42° | 43° | 1.52" | — |
| 2005 | 60° | 54° | 57° | 2.21" | — |
| 2004 | 74° | 35° | 54° | — | — |
| 2003 | 59° | 43° | 51° | 0.08" | — |
| 2002 | 58° | 38° | 48° | — | — |
| 2001 | 53° | 43° | 48° | 0.58" | — |
| 2000 | 56° | 46° | 51° | 0.23" | — |
| 1999 | 65° | 41° | 53° | — | — |
| 1998 | 44° | 22° | 33° | — | — |
| 1997 | 54° | 36° | 45° | — | — |
| 1996 | 51° | 44° | 48° | 4.14" | — |
| 1995 | 48° | 38° | 43° | 0.43" | — |
| 1994 | 42° | 37° | 40° | — | — |
| 1993 | 43° | 36° | 39° | — | — |
| 1992 | 54° | 34° | 44° | — | — |
| 1991 | 56° | 32° | 44° | — | — |
| 1990coldest | 39° | 17° | 28° | — | — |
| 1989 | 42° | 36° | 39° | — | — |
| 1988 | 51° | 39° | 45° | 1.24" | — |
| 1987 | 55° | 46° | 51° | 0.13" | — |
| 1986 | 51° | 37° | 44° | 0.25" | — |
| 1985 | 49° | 24° | 36° | — | — |
| 1984 | 53° | 23° | 38° | — | — |
| 1983 | 51° | 38° | 44° | — | — |
| 1982 | 55° | 42° | 49° | 2.69" | — |
| 1981 | 64° | 37° | 51° | — | — |
| 1980 | 51° | 39° | 45° | 1.14" | — |
| 1979 | 62° | 34° | 48° | 0.13" | — |
| 1978 | 54° | 27° | 40° | — | — |
| 1977 | 55° | 42° | 49° | 0.69" | — |
| 1976 | 64° | 29° | 46° | — | — |
| 1975 | 53° | 40° | 46° | 0.38" | — |
| 1974 | 54° | 33° | 43° | — | — |
| 1973 | 49° | 40° | 44° | 1.65" | — |
| 1972 | 57° | 51° | 54° | 0.05" | — |
| 1971 | 50° | 40° | 45° | 1.09" | — |