Weather on December 3
Vallejo, CA
55 Years of Data
Avg High
59°F
Avg Low
41°F
Warmest
1987
60°F avg
Coldest
2009
40°F avg
About This Date
December 3rd in Vallejo, CA typically brings cool winter weather, with average highs around 59°F and lows near 41°F. Over 55 years of records, the warmest December 3rd was in 1987 (60°F average), while the coldest was 2009 (40°F) — a 20°F range across recorded history. Rain or other precipitation has occurred on about 31% of December 3rd dates historically, with the wettest December 3rd recording 5.08" of rain. The last decade has been 4.3°F warmer on this date compared to 20-30 years ago.
The last decade has been 4.3°F warmer on this date compared to 20-30 years ago.
Planning for December 3rd in Vallejo, CA? Bring layers as temperatures can vary throughout the day. Consider bringing rain gear or an umbrella.
Warming Trend
0.5°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 69° | 42° | 56° | — | — |
| 2024 | 65° | 44° | 54° | — | — |
| 2023 | 65° | 53° | 59° | 0.13" | — |
| 2022 | 49° | 40° | 44° | 0.64" | — |
| 2021 | 62° | 49° | 55° | — | — |
| 2020 | 63° | 42° | 52° | — | — |
| 2019 | 60° | 49° | 54° | 0.03" | — |
| 2018 | 54° | 40° | 47° | — | — |
| 2017 | 60° | 43° | 51° | — | — |
| 2016 | 64° | 44° | 54° | — | — |
| 2015 | 58° | 44° | 51° | 0.51" | — |
| 2014 | 63° | 53° | 58° | 3" | — |
| 2013 | 56° | 29° | 43° | — | — |
| 2012 | 60° | 37° | 49° | — | — |
| 2011 | 66° | 38° | 52° | — | — |
| 2010 | 56° | 47° | 51° | 0.08" | — |
| 2009coldest | 52° | 29° | 40° | — | — |
| 2008 | 58° | 42° | 50° | — | — |
| 2007 | 65° | 51° | 58° | — | — |
| 2006 | 66° | 33° | 50° | — | — |
| 2005 | 59° | 29° | 44° | — | — |
| 2004 | 57° | 28° | 43° | — | — |
| 2003 | 62° | 46° | 54° | — | — |
| 2002 | 62° | 39° | 51° | — | — |
| 2001 | 57° | 43° | 50° | 5.08" | — |
| 2000 | 51° | 38° | 44° | — | — |
| 1999 | 64° | 39° | 52° | — | — |
| 1998 | 56° | 49° | 52° | 1.12" | — |
| 1997 | 52° | 45° | 48° | — | — |
| 1996 | 56° | 34° | 45° | — | — |
| 1995 | 64° | 40° | 52° | — | — |
| 1994 | 61° | 46° | 53° | 0.43" | — |
| 1993 | 57° | 40° | 48° | — | — |
| 1992 | 60° | 45° | 52° | 1.65" | — |
| 1991 | 60° | 35° | 48° | — | — |
| 1990 | 56° | 30° | 43° | — | — |
| 1989 | 61° | 38° | 49° | — | — |
| 1988 | 61° | 39° | 50° | — | — |
| 1987warmest | 70° | 51° | 60° | — | — |
| 1986 | 62° | 35° | 49° | — | — |
| 1985 | 59° | 51° | 55° | 0.51" | — |
| 1984 | 53° | 41° | 47° | 0.76" | — |
| 1983 | 58° | 46° | 52° | 1.32" | — |
| 1982 | 56° | 44° | 50° | 0.08" | — |
| 1981 | 52° | 39° | 45° | — | — |
| 1980 | 61° | 53° | 57° | 0.76" | — |
| 1979 | 61° | 47° | 54° | — | — |
| 1978 | 58° | 34° | 46° | — | — |
| 1977 | — | 37° | — | — | — |
| 1976 | 63° | 37° | 50° | — | — |
| 1975 | 64° | 42° | 53° | — | — |
| 1974 | 53° | 47° | 50° | 1.24" | — |
| 1973 | 57° | 38° | 47° | — | — |
| 1972 | 45° | 42° | 43° | — | — |
| 1971 | 58° | 40° | 49° | 0.38" | — |
55 years of data from VALLEJO