Weather on May 7
Vacaville, CA
55 Years of Data
Avg High
78°F
Avg Low
49°F
Warmest
2007
81°F avg
Coldest
1977
51°F avg
About This Date
May 7th in Vacaville, CA typically brings pleasant spring weather, with average highs around 78°F and lows near 49°F — a 29°F daily swing. Over 55 years of records, the warmest May 7th was in 2007 (81°F average), while the coldest was 1977 (51°F) — a 30°F range across recorded history. Rain or other precipitation has occurred on about 9% of May 7th dates historically, with the wettest May 7th recording 1.5" 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 May 7th 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 | 75° | 52° | 63° | — | — |
| 2024 | 77° | 39° | 58° | — | — |
| 2023 | 69° | 37° | 53° | — | — |
| 2022 | 78° | 53° | 66° | — | — |
| 2021 | 82° | 50° | 66° | — | — |
| 2020 | 94° | 45° | 69° | — | — |
| 2019 | 77° | 50° | 64° | — | — |
| 2018 | 85° | 46° | 65° | — | — |
| 2017 | 78° | 58° | 68° | — | — |
| 2016 | 63° | 54° | 58° | 0.28" | — |
| 2015 | 72° | 48° | 60° | — | — |
| 2014 | 73° | 48° | 61° | — | — |
| 2013 | 75° | 58° | 66° | — | — |
| 2012 | 91° | 52° | 71° | — | — |
| 2011 | 75° | 51° | 63° | — | — |
| 2010 | 77° | 46° | 62° | — | — |
| 2009 | 84° | 50° | 67° | — | — |
| 2008 | 78° | 53° | 66° | — | — |
| 2007warmest | 93° | 68° | 81° | — | — |
| 2006 | 81° | 51° | 66° | — | — |
| 2005 | 71° | 46° | 59° | — | — |
| 2004 | 76° | 50° | 63° | — | — |
| 2003 | 67° | 47° | 57° | — | — |
| 2002 | 76° | 48° | 62° | — | — |
| 2001 | 97° | 51° | 74° | — | — |
| 2000 | 58° | 49° | 53° | 0.99" | — |
| 1999 | 80° | 44° | 62° | — | — |
| 1998 | 70° | 50° | 60° | — | — |
| 1997 | 90° | 52° | 71° | — | — |
| 1996 | 80° | 49° | 64° | — | — |
| 1995 | 72° | 48° | 60° | — | — |
| 1994 | 68° | 49° | 58° | 1.5" | — |
| 1993 | 78° | 50° | 64° | — | — |
| 1992 | 85° | 55° | 70° | — | — |
| 1991 | 84° | 53° | 69° | — | — |
| 1990 | 87° | 36° | 61° | — | — |
| 1989 | 94° | 58° | 76° | — | — |
| 1988 | 63° | 43° | 53° | 1.17" | — |
| 1987 | 100° | 58° | 79° | — | — |
| 1986 | 72° | 41° | 56° | — | — |
| 1985 | 74° | 41° | 57° | — | — |
| 1984 | 87° | 42° | 65° | — | — |
| 1983 | 70° | 47° | 58° | — | — |
| 1982 | 87° | 49° | 68° | — | — |
| 1981 | 80° | 42° | 61° | — | — |
| 1980 | 83° | 48° | 65° | — | — |
| 1979 | 61° | 49° | 55° | 0.61" | — |
| 1978 | 82° | 54° | 68° | — | — |
| 1977coldest | 63° | 39° | 51° | — | — |
| 1976 | 85° | 55° | 70° | — | — |
| 1975 | 76° | 39° | 57° | — | — |
| 1974 | 87° | 48° | 68° | — | — |
| 1973 | 80° | 45° | 62° | — | — |
| 1972 | 67° | 45° | 56° | — | — |
| 1971 | 70° | 44° | 57° | — | — |
55 years of data from VACAVILLE/NUT TREE AP ASOS