Weather on July 27
Vacaville, CA
55 Years of Data
Avg High
96°F
Avg Low
59°F
Warmest
2016
86°F avg
Coldest
1986
63°F avg
About This Date
July 27th in Vacaville, CA typically brings hot summer weather, with average highs around 96°F and lows near 59°F — a 37°F daily swing. Over 55 years of records, the warmest July 27th was in 2016 (86°F average), while the coldest was 1986 (63°F) — a 23°F range across recorded history. This date has historically been dry, with little recorded precipitation. 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 July 27th in Vacaville, CA? Stay hydrated and seek shade during peak afternoon hours.
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 86° | 57° | 72° | — | — |
| 2024 | 76° | 56° | 66° | — | — |
| 2023 | 91° | 60° | 76° | — | — |
| 2022 | 99° | 60° | 79° | — | — |
| 2021 | 97° | 67° | 82° | — | — |
| 2020 | 103° | 63° | 83° | — | — |
| 2019 | 104° | 56° | 80° | — | — |
| 2018 | 102° | 60° | 81° | — | — |
| 2017 | 103° | 60° | 81° | — | — |
| 2016warmest | 107° | 64° | 86° | — | — |
| 2015 | 99° | 59° | 79° | — | — |
| 2014 | 103° | 68° | 85° | — | — |
| 2013 | 93° | 58° | 75° | — | — |
| 2012 | 87° | 55° | 71° | — | — |
| 2011 | 95° | 57° | 76° | — | — |
| 2010 | 84° | 56° | 70° | — | — |
| 2009 | 105° | 64° | 85° | — | — |
| 2008 | 89° | 62° | 76° | — | — |
| 2007 | 98° | 55° | 77° | — | — |
| 2006 | 97° | 65° | 81° | — | — |
| 2005 | 99° | 60° | 79° | — | — |
| 2004 | 95° | 61° | 78° | — | — |
| 2003 | 105° | 64° | 85° | — | — |
| 2002 | 96° | 61° | 78° | — | — |
| 2001 | 94° | 56° | 75° | — | — |
| 2000 | 92° | 54° | 73° | — | — |
| 1999 | 85° | 52° | 68° | — | — |
| 1998 | 105° | 60° | 83° | — | — |
| 1997 | 95° | 55° | 75° | — | — |
| 1996 | 102° | 64° | 83° | — | — |
| 1995 | 105° | 63° | 84° | — | — |
| 1994 | 100° | 54° | 77° | — | — |
| 1993 | 94° | 59° | 76° | — | — |
| 1992 | 104° | 61° | 82° | — | — |
| 1991 | 100° | 64° | 82° | — | — |
| 1990 | 98° | 59° | 79° | — | — |
| 1989 | 95° | 55° | 75° | — | — |
| 1988 | 99° | 65° | 82° | — | — |
| 1987 | 86° | 52° | 69° | — | — |
| 1986coldest | 78° | 48° | 63° | — | — |
| 1985 | — | 60° | — | — | — |
| 1984 | 97° | 53° | 75° | — | — |
| 1983 | 90° | 56° | 73° | — | — |
| 1982 | 96° | 55° | 76° | — | — |
| 1981 | 98° | 55° | 77° | — | — |
| 1980 | 102° | 63° | 82° | — | — |
| 1979 | 87° | 55° | 71° | — | — |
| 1978 | 95° | 57° | 76° | — | — |
| 1977 | 99° | 62° | 80° | — | — |
| 1976 | 100° | 66° | 83° | — | — |
| 1975 | 100° | 62° | 81° | — | — |
| 1974 | 93° | 61° | 77° | — | — |
| 1973 | 104° | 60° | 82° | — | — |
| 1972 | 99° | 50° | 74° | — | — |
| 1971 | 97° | 52° | 74° | — | — |
55 years of data from VACAVILLE/NUT TREE AP ASOS