Weather on August 29
Vacaville, CA
55 Years of Data
Avg High
94°F
Avg Low
58°F
Warmest
2007
88°F avg
Coldest
1971
65°F avg
About This Date
August 29th in Vacaville, CA typically brings hot summer weather, with average highs around 94°F and lows near 58°F — a 36°F daily swing. Over 55 years of records, the warmest August 29th was in 2007 (88°F average), while the coldest was 1971 (65°F) — a 23°F range across recorded history. This date has historically been dry, with little recorded precipitation. The last decade has been 1.4°F warmer on this date compared to 20-30 years ago.
The last decade has been 1.4°F warmer on this date compared to 20-30 years ago.
Planning for August 29th in Vacaville, CA? Stay hydrated and seek shade during peak afternoon hours.
Warming Trend
0.9°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 98° | 56° | 77° | — | — |
| 2024 | 95° | 58° | 76° | — | — |
| 2023 | 97° | 60° | 78° | — | — |
| 2022 | 97° | 57° | 77° | — | — |
| 2021 | 106° | 59° | 82° | — | — |
| 2020 | 95° | 60° | 78° | — | — |
| 2019 | 90° | 61° | 75° | — | — |
| 2018 | 82° | 54° | 68° | — | — |
| 2017 | 100° | 67° | 83° | — | — |
| 2016 | 94° | 56° | 75° | — | — |
| 2015 | 86° | 67° | 76° | — | — |
| 2014 | 93° | 60° | 77° | — | — |
| 2013 | 93° | 59° | 76° | — | — |
| 2012 | 96° | 52° | 74° | — | — |
| 2011 | 94° | 56° | 75° | — | — |
| 2010 | 81° | 53° | 67° | — | — |
| 2009 | 107° | 70° | 88° | — | — |
| 2008 | 106° | 67° | 86° | — | — |
| 2007warmest | 106° | 71° | 88° | — | — |
| 2006 | 88° | 58° | 73° | — | — |
| 2005 | 90° | 61° | 75° | — | — |
| 2004 | 101° | 59° | 80° | — | — |
| 2003 | 93° | 52° | 72° | — | — |
| 2002 | 87° | 59° | 73° | — | — |
| 2001 | 93° | 60° | 77° | — | — |
| 2000 | 72° | 60° | 66° | — | — |
| 1999 | 96° | 62° | 79° | — | — |
| 1998 | 99° | 58° | 78° | — | — |
| 1997 | 90° | 58° | 74° | — | — |
| 1996 | 101° | 61° | 81° | — | — |
| 1995 | 92° | 54° | 73° | — | — |
| 1994 | 93° | 51° | 72° | — | — |
| 1993 | 97° | 59° | 78° | — | — |
| 1992 | 92° | 57° | 74° | — | — |
| 1991 | 95° | 57° | 76° | — | — |
| 1990 | 91° | 61° | 76° | — | — |
| 1989 | 90° | 52° | 71° | — | — |
| 1988 | 99° | 60° | 79° | — | — |
| 1987 | 101° | 63° | 82° | — | — |
| 1986 | 86° | 54° | 70° | — | — |
| 1985 | 89° | 49° | 69° | — | — |
| 1984 | 101° | 63° | 82° | — | — |
| 1983 | 86° | 52° | 69° | — | — |
| 1982 | 85° | — | — | — | — |
| 1981 | 100° | 53° | 77° | — | — |
| 1980 | 83° | 54° | 68° | — | — |
| 1979 | 84° | 58° | 71° | — | — |
| 1978 | 96° | 57° | 77° | — | — |
| 1977 | 101° | 62° | 81° | — | — |
| 1976 | 102° | 52° | 77° | — | — |
| 1975 | 87° | 48° | 68° | — | — |
| 1974 | 87° | 49° | 68° | — | — |
| 1973 | 100° | 54° | 77° | — | — |
| 1972 | 98° | 59° | 79° | — | — |
| 1971coldest | 84° | 46° | 65° | — | — |
55 years of data from VACAVILLE/NUT TREE AP ASOS