Weather on October 27
Vacaville, CA
55 Years of Data
Avg High
74°F
Avg Low
48°F
Warmest
1993
75°F avg
Coldest
1971
52°F avg
About This Date
October 27th in Vacaville, CA typically brings pleasant fall weather, with average highs around 74°F and lows near 48°F — a 26°F daily swing. Over 55 years of records, the warmest October 27th was in 1993 (75°F average), while the coldest was 1971 (52°F) — a 23°F range across recorded history. Rain or other precipitation has occurred on about 11% of October 27th dates historically, with the wettest October 27th recording 1.37" 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 October 27th in Vacaville, CA? Great weather for outdoor activities.
Warming Trend
0.5°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 72° | 47° | 59° | — | — |
| 2024 | 77° | 54° | 65° | — | — |
| 2023 | 69° | 35° | 52° | — | — |
| 2022 | 75° | 41° | 58° | — | — |
| 2021 | 73° | 53° | 63° | — | — |
| 2020 | 77° | 44° | 61° | — | — |
| 2019 | 69° | 55° | 62° | — | — |
| 2018 | 83° | 48° | 65° | — | — |
| 2017 | 88° | 49° | 68° | — | — |
| 2016 | 67° | 59° | 63° | 1.37" | — |
| 2015 | 73° | 56° | 64° | — | — |
| 2014 | 73° | 43° | 58° | — | — |
| 2013 | 66° | 42° | 54° | — | — |
| 2012 | 83° | 49° | 66° | — | — |
| 2011 | 73° | 38° | 55° | — | — |
| 2010 | 64° | 39° | 52° | 0.03" | — |
| 2009 | 66° | 56° | 61° | — | — |
| 2008 | 81° | 49° | 65° | — | — |
| 2007 | 81° | 49° | 65° | — | — |
| 2006 | 81° | 43° | 62° | — | — |
| 2005 | 69° | 49° | 59° | — | — |
| 2004 | 61° | 43° | 52° | — | — |
| 2003 | 93° | 51° | 72° | — | — |
| 2002 | 75° | 42° | 59° | — | — |
| 2001 | 70° | 56° | 63° | — | — |
| 2000 | 68° | 51° | 60° | — | — |
| 1999 | 68° | 53° | 61° | 1.02" | — |
| 1998 | 68° | 46° | 57° | — | — |
| 1997 | 79° | 51° | 65° | — | — |
| 1996 | 74° | 57° | 65° | — | — |
| 1995 | 82° | 50° | 66° | — | — |
| 1994 | 76° | 52° | 64° | — | — |
| 1993warmest | 86° | 65° | 75° | — | — |
| 1992 | 80° | 54° | 67° | — | — |
| 1991 | 65° | 48° | 56° | — | — |
| 1990 | 85° | 39° | 62° | — | — |
| 1989 | 66° | 51° | 59° | — | — |
| 1988 | 60° | 47° | 53° | — | — |
| 1987 | 80° | 56° | 68° | — | — |
| 1986 | 81° | 61° | 71° | — | — |
| 1985 | 78° | 47° | 62° | — | — |
| 1984 | 66° | 40° | 53° | — | — |
| 1983 | 82° | 48° | 65° | — | — |
| 1982 | 68° | 42° | 55° | — | — |
| 1981 | 63° | 53° | 58° | 0.33" | — |
| 1980 | 74° | 41° | 57° | — | — |
| 1979 | 72° | 43° | 57° | — | — |
| 1978 | 79° | 40° | 59° | — | — |
| 1977 | 68° | 51° | 60° | 0.03" | — |
| 1976 | 79° | 43° | 61° | — | — |
| 1975 | 65° | 42° | 53° | — | — |
| 1974 | 69° | 54° | 61° | 0.03" | — |
| 1973 | 74° | 42° | 58° | — | — |
| 1972 | 70° | 40° | 55° | — | — |
| 1971coldest | 66° | 37° | 52° | — | — |
55 years of data from VACAVILLE/NUT TREE AP ASOS