Weather on November 15
Vacaville, CA
55 Years of Data
Avg High
65°F
Avg Low
43°F
Warmest
2010
71°F avg
Coldest
2000
40°F avg
About This Date
November 15th in Vacaville, CA typically brings mild fall weather, with average highs around 65°F and lows near 43°F. Over 55 years of records, the warmest November 15th was in 2010 (71°F average), while the coldest was 2000 (40°F) — a 31°F range across recorded history. Rain or other precipitation has occurred on about 22% of November 15th dates historically, with the wettest November 15th recording 1.7" 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 November 15th in Vacaville, CA? Great weather for outdoor activities.
Warming Trend
0.7°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 69° | 46° | 58° | — | — |
| 2024 | 63° | 38° | 50° | — | — |
| 2023 | 67° | 52° | 59° | 0.05" | — |
| 2022 | 70° | 32° | 51° | — | — |
| 2021 | 56° | 51° | 53° | — | — |
| 2020 | 71° | 35° | 53° | — | — |
| 2019 | 71° | 47° | 59° | — | — |
| 2018 | 65° | 29° | 47° | — | — |
| 2017 | 59° | 50° | 55° | 1.7" | — |
| 2016 | 67° | 47° | 57° | — | — |
| 2015 | 63° | 49° | 56° | 0.2" | — |
| 2014 | 66° | 43° | 54° | — | — |
| 2013 | 70° | 37° | 53° | — | — |
| 2012 | 66° | 38° | 52° | — | — |
| 2011 | 70° | 38° | 54° | — | — |
| 2010warmest | 83° | 59° | 71° | — | — |
| 2009 | 65° | 37° | 51° | — | — |
| 2008 | 79° | 53° | 66° | — | — |
| 2007 | 74° | 47° | 60° | — | — |
| 2006 | 65° | 41° | 53° | — | — |
| 2005 | 77° | 55° | 66° | — | — |
| 2004 | 61° | 47° | 54° | 0.03" | — |
| 2003 | 57° | 41° | 49° | 0.2" | — |
| 2002 | 65° | 41° | 53° | — | — |
| 2001 | 67° | 54° | 60° | — | — |
| 2000coldest | 50° | 30° | 40° | — | — |
| 1999 | 70° | 49° | 59° | — | — |
| 1998 | 66° | 46° | 56° | — | — |
| 1997 | 57° | 47° | 52° | 1.65" | — |
| 1996 | 65° | 44° | 54° | — | — |
| 1995 | 76° | 48° | 62° | — | — |
| 1994 | 55° | 39° | 47° | 1.45" | — |
| 1993 | 65° | 38° | 51° | — | — |
| 1992 | 72° | 39° | 55° | — | — |
| 1991 | 66° | 35° | 51° | — | — |
| 1990 | 69° | 41° | 55° | — | — |
| 1989 | 65° | 43° | 54° | — | — |
| 1988 | 58° | 42° | 50° | 0.25" | — |
| 1987 | 63° | 39° | 51° | — | — |
| 1986 | 69° | 43° | 56° | — | — |
| 1985 | 51° | 31° | 41° | — | — |
| 1984 | 55° | 43° | 49° | 0.61" | — |
| 1983 | 58° | 39° | 48° | — | — |
| 1982 | 49° | 39° | 44° | — | — |
| 1981 | 67° | 54° | 60° | — | — |
| 1980 | 65° | 43° | 54° | — | — |
| 1979 | 67° | 33° | 50° | — | — |
| 1978 | 62° | 29° | 45° | — | — |
| 1977 | 75° | 42° | 59° | — | — |
| 1976 | 66° | 52° | 59° | 0.08" | — |
| 1975 | 64° | 48° | 56° | 0.2" | — |
| 1974 | 70° | 41° | 55° | — | — |
| 1973 | 59° | 49° | 54° | — | — |
| 1972 | 67° | 42° | 54° | 0.94" | — |
| 1971 | 59° | 38° | 48° | — | — |
55 years of data from VACAVILLE/NUT TREE AP ASOS