Weather on December 8
Vacaville, CA
55 Years of Data
Avg High
57°F
Avg Low
38°F
Warmest
1996
57°F avg
Coldest
1972
32°F avg
About This Date
December 8th in Vacaville, CA typically brings cool winter weather, with average highs around 57°F and lows near 38°F. Over 55 years of records, the warmest December 8th was in 1996 (57°F average), while the coldest was 1972 (32°F) — a 25°F range across recorded history. Rain or other precipitation has occurred on about 25% of December 8th dates historically, with the wettest December 8th recording 4.19" of rain. The last decade has been 1.6°F cooler on this date compared to 20-30 years ago.
The last decade has been 1.6°F cooler on this date compared to 20-30 years ago.
Planning for December 8th in Vacaville, CA? Bring layers as temperatures can vary throughout the day.
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 46° | 42° | 44° | — | — |
| 2024 | 73° | 37° | 55° | — | — |
| 2023 | 60° | 32° | 46° | — | — |
| 2022 | 52° | 33° | 42° | 0.23" | — |
| 2021 | 52° | 44° | 48° | — | — |
| 2020 | 67° | 35° | 51° | — | — |
| 2019 | 65° | 44° | 54° | 0.1" | — |
| 2018 | 61° | 34° | 47° | — | — |
| 2017 | 66° | 30° | 48° | — | — |
| 2016 | 48° | 39° | 44° | 2.01" | — |
| 2015 | 56° | 47° | 51° | — | — |
| 2014 | 60° | 51° | 56° | — | — |
| 2013 | 45° | 25° | 35° | — | — |
| 2012 | 59° | 35° | 47° | — | — |
| 2011 | 60° | 29° | 45° | — | — |
| 2010 | 54° | 48° | 51° | 1.35" | — |
| 2009 | 47° | 27° | 37° | — | — |
| 2008 | 51° | 37° | 44° | — | — |
| 2007 | 56° | 38° | 47° | — | — |
| 2006 | 61° | 37° | 49° | 1.57" | — |
| 2005 | 62° | 44° | 53° | — | — |
| 2004 | 56° | 50° | 53° | 4.19" | — |
| 2003 | 60° | 36° | 48° | — | — |
| 2002 | 57° | 36° | 46° | — | — |
| 2001 | 56° | 38° | 47° | — | — |
| 2000 | 65° | 44° | 54° | — | — |
| 1999 | 55° | 33° | 44° | — | — |
| 1998 | 49° | 39° | 44° | 0.36" | — |
| 1997 | 55° | 43° | 49° | 0.03" | — |
| 1996warmest | 62° | 52° | 57° | — | — |
| 1995 | 60° | 40° | 50° | 0.05" | — |
| 1994 | 55° | 32° | 44° | — | — |
| 1993 | 56° | 46° | 51° | 2.46" | — |
| 1992 | 56° | 49° | 52° | 1.55" | — |
| 1991 | 63° | 50° | 56° | — | — |
| 1990 | 67° | 34° | 50° | — | — |
| 1989 | 52° | 37° | 44° | — | — |
| 1988 | 69° | 42° | 56° | — | — |
| 1987 | 55° | 45° | 50° | 1.91" | — |
| 1986 | 60° | 31° | 45° | — | — |
| 1985 | 64° | 35° | 50° | 0.25" | — |
| 1984 | 58° | 37° | 47° | — | — |
| 1983 | 55° | 49° | 52° | 0.53" | — |
| 1982 | 60° | 41° | 51° | — | — |
| 1981 | 53° | 41° | 47° | — | — |
| 1980 | 56° | 38° | 47° | — | — |
| 1979 | 69° | 40° | 54° | — | — |
| 1978 | 48° | 23° | 36° | — | — |
| 1977 | 57° | 39° | 48° | — | — |
| 1976 | 60° | 32° | 46° | — | — |
| 1975 | 54° | 38° | 46° | — | — |
| 1974 | 62° | 31° | 46° | — | — |
| 1973 | 59° | 42° | 51° | — | — |
| 1972coldest | 39° | 25° | 32° | — | — |
| 1971 | 53° | 41° | 47° | — | — |
55 years of data from VACAVILLE/NUT TREE AP ASOS