Weather on December 2
Vallejo, CA
55 Years of Data
Avg High
60°F
Avg Low
40°F
Warmest
2011
61°F avg
Coldest
2009
41°F avg
About This Date
December 2nd in Vallejo, CA typically brings mild winter weather, with average highs around 60°F and lows near 40°F. Over 55 years of records, the warmest December 2nd was in 2011 (61°F average), while the coldest was 2009 (41°F) — a 20°F range across recorded history. Rain or other precipitation has occurred on about 31% of December 2nd dates historically, with the wettest December 2nd recording 3.02" of rain. The last decade has been 2.1°F warmer on this date compared to 20-30 years ago.
The last decade has been 2.1°F warmer on this date compared to 20-30 years ago.
Planning for December 2nd in Vallejo, CA? Great weather for outdoor activities. Consider bringing rain gear or an umbrella.
Warming Trend
0.4°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 60° | 41° | 51° | — | — |
| 2024 | 66° | 46° | 56° | — | — |
| 2023 | 62° | 43° | 52° | 0.08" | — |
| 2022 | 51° | 34° | 42° | — | — |
| 2021 | 65° | 47° | 56° | — | — |
| 2020 | 65° | 44° | 54° | — | — |
| 2019 | 53° | 48° | 51° | 1.37" | — |
| 2018 | 57° | 38° | 47° | — | — |
| 2017 | 63° | 44° | 53° | — | — |
| 2016 | 65° | 41° | 53° | — | — |
| 2015 | 57° | 47° | 52° | — | — |
| 2014 | 58° | 51° | 54° | 2.95" | — |
| 2013 | 64° | 30° | 47° | — | — |
| 2012 | 63° | 43° | 53° | 3.02" | — |
| 2011warmest | 75° | 47° | 61° | — | — |
| 2010 | 55° | 37° | 46° | 0.36" | — |
| 2009coldest | 52° | 31° | 41° | — | — |
| 2008 | 60° | 38° | 49° | — | — |
| 2007 | 60° | 30° | 45° | — | — |
| 2006 | 64° | 24° | 44° | — | — |
| 2005 | 69° | 39° | 54° | — | — |
| 2004 | 61° | 24° | 42° | — | — |
| 2003 | 61° | 37° | 49° | 0.76" | — |
| 2002 | 69° | 39° | 54° | — | — |
| 2001 | 57° | 45° | 51° | 2.26" | — |
| 2000 | 59° | 35° | 47° | — | — |
| 1999 | 60° | 40° | 50° | 0.13" | — |
| 1998 | 60° | 45° | 52° | — | — |
| 1997 | 53° | 43° | 48° | — | — |
| 1996 | 56° | 38° | 47° | — | — |
| 1995 | 60° | 44° | 52° | 0.03" | — |
| 1994 | 57° | 42° | 50° | — | — |
| 1993 | 66° | 38° | 52° | — | — |
| 1992 | 55° | 41° | 48° | 0.03" | — |
| 1991 | 58° | 36° | 47° | — | — |
| 1990 | 59° | 30° | 45° | — | — |
| 1989 | 58° | 38° | 48° | — | — |
| 1988 | 50° | 38° | 44° | — | — |
| 1987 | 65° | 51° | 58° | 0.28" | — |
| 1986 | 60° | 35° | 48° | — | — |
| 1985 | 65° | 43° | 54° | 2.59" | — |
| 1984 | 50° | 40° | 45° | — | — |
| 1983 | 62° | 42° | 52° | 0.05" | — |
| 1982 | 51° | 41° | 46° | 0.1" | — |
| 1981 | 55° | 45° | 50° | — | — |
| 1980 | 63° | 46° | 54° | — | — |
| 1979 | 63° | 45° | 54° | — | — |
| 1978 | 60° | 38° | 49° | — | — |
| 1977 | 66° | 38° | 52° | — | — |
| 1976 | 62° | 40° | 51° | — | — |
| 1975 | 63° | 37° | 50° | — | — |
| 1974 | 56° | 45° | 50° | 0.48" | — |
| 1973 | 56° | 37° | 46° | 0.3" | — |
| 1972 | 44° | 39° | 42° | — | — |
| 1971 | 54° | 45° | 49° | 1.4" | — |
55 years of data from VALLEJO