Weather on December 14
Vacaville, CA
55 Years of Data
Avg High
56°F
Avg Low
37°F
Warmest
2006
62°F avg
Coldest
1972
31°F avg
About This Date
December 14th in Vacaville, CA typically brings cool winter weather, with average highs around 56°F and lows near 37°F. Over 55 years of records, the warmest December 14th was in 2006 (62°F average), while the coldest was 1972 (31°F) — a 31°F range across recorded history. Rain or other precipitation has occurred on about 31% of December 14th dates historically, with the wettest December 14th recording 3.84" of rain. The last decade has been 2.7°F cooler on this date compared to 20-30 years ago.
The last decade has been 2.7°F cooler on this date compared to 20-30 years ago.
Planning for December 14th in Vacaville, CA? Bring layers as temperatures can vary throughout the day. Consider bringing rain gear or an umbrella.
Warming Trend
0.6°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 45° | 38° | 41° | — | — |
| 2024 | 60° | 43° | 51° | 3.84" | — |
| 2023 | 61° | 30° | 46° | — | — |
| 2022 | 55° | 28° | 42° | — | — |
| 2021 | 52° | 37° | 44° | — | — |
| 2020 | 59° | 33° | 46° | — | — |
| 2019 | 61° | 41° | 51° | — | — |
| 2018 | 62° | 37° | 50° | — | — |
| 2017 | 64° | 30° | 47° | — | — |
| 2016 | 59° | 46° | 53° | 0.08" | — |
| 2015 | 57° | 31° | 44° | — | — |
| 2014 | 51° | 43° | 47° | 0.13" | — |
| 2013 | 59° | 28° | 44° | — | — |
| 2012 | 50° | 30° | 40° | — | — |
| 2011 | 56° | 27° | 42° | — | — |
| 2010 | 59° | 48° | 54° | 0.51" | — |
| 2009 | 57° | 46° | 52° | — | — |
| 2008 | 48° | 32° | 40° | 1.93" | — |
| 2007 | 54° | 29° | 41° | — | — |
| 2006warmest | 67° | 57° | 62° | — | — |
| 2005 | 58° | 33° | 45° | — | — |
| 2004 | 56° | 41° | 48° | — | — |
| 2003 | 60° | 37° | 49° | 1.04" | — |
| 2002 | 58° | 52° | 55° | 3.53" | — |
| 2001 | 56° | 39° | 47° | 1.32" | — |
| 2000 | 55° | 48° | 52° | 0.58" | — |
| 1999 | 60° | 36° | 48° | — | — |
| 1998 | 62° | 39° | 51° | — | — |
| 1997 | 54° | 39° | 46° | 1.65" | — |
| 1996 | 65° | 50° | 57° | — | — |
| 1995 | 60° | 38° | 49° | 0.08" | — |
| 1994 | 46° | 35° | 41° | 1.63" | — |
| 1993 | 57° | 44° | 51° | 2.31" | — |
| 1992 | 56° | 34° | 45° | — | — |
| 1991 | 49° | 35° | 42° | — | — |
| 1990 | 48° | 32° | 40° | — | — |
| 1989 | 57° | 29° | 43° | — | — |
| 1988 | 67° | 36° | 51° | — | — |
| 1987 | 49° | 35° | 42° | — | — |
| 1986 | 46° | 35° | 41° | 0.03" | — |
| 1985 | 50° | 20° | 35° | — | — |
| 1984 | 57° | 39° | 48° | — | — |
| 1983 | 67° | 49° | 58° | — | — |
| 1982 | 46° | 42° | 44° | — | — |
| 1981 | 61° | 47° | 54° | 0.1" | — |
| 1980 | 58° | 27° | 42° | — | — |
| 1979 | 59° | 30° | 45° | — | — |
| 1978 | 64° | 31° | 47° | — | — |
| 1977 | 55° | 45° | 50° | 0.84" | — |
| 1976 | 63° | 29° | 46° | — | — |
| 1975 | 55° | 40° | 47° | — | — |
| 1974 | 52° | 40° | 46° | — | — |
| 1973 | 52° | 36° | 44° | — | — |
| 1972coldest | 39° | 23° | 31° | — | — |
| 1971 | 45° | 29° | 37° | 0.05" | — |
55 years of data from VACAVILLE/NUT TREE AP ASOS