Weather on April 22
Vacaville, CA
55 Years of Data
Avg High
75°F
Avg Low
46°F
Warmest
2009
77°F avg
Coldest
1980
50°F avg
About This Date
April 22nd in Vacaville, CA typically brings pleasant spring weather, with average highs around 75°F and lows near 46°F — a 29°F daily swing. Over 55 years of records, the warmest April 22nd was in 2009 (77°F average), while the coldest was 1980 (50°F) — a 27°F range across recorded history. Rain or other precipitation has occurred on about 15% of April 22nd dates historically, with the wettest April 22nd recording 1.47" of rain. The last decade has been 2.6°F warmer on this date compared to 20-30 years ago.
The last decade has been 2.6°F warmer on this date compared to 20-30 years ago.
Planning for April 22nd in Vacaville, CA? Great weather for outdoor activities.
Warming Trend
1.0°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 80° | 49° | 64° | — | — |
| 2024 | 86° | 47° | 66° | — | — |
| 2023 | 84° | 53° | 69° | — | — |
| 2022 | 70° | 42° | 56° | — | — |
| 2021 | 73° | 43° | 58° | — | — |
| 2020 | 84° | 46° | 65° | — | — |
| 2019 | 88° | 46° | 67° | — | — |
| 2018 | 85° | 48° | 66° | — | — |
| 2017 | 71° | 48° | 60° | — | — |
| 2016 | 64° | 50° | 57° | 0.36" | — |
| 2015 | 75° | 50° | 63° | — | — |
| 2014 | 69° | 48° | 59° | — | — |
| 2013 | 90° | 53° | 71° | — | — |
| 2012 | 89° | 57° | 73° | — | — |
| 2011 | 67° | 46° | 56° | — | — |
| 2010 | 68° | 47° | 57° | — | — |
| 2009warmest | 97° | 57° | 77° | — | — |
| 2008 | 65° | 47° | 56° | 0.08" | — |
| 2007 | 67° | 46° | 56° | 1.47" | — |
| 2006 | 67° | 52° | 59° | 0.13" | — |
| 2005 | 78° | 45° | 61° | — | — |
| 2004 | 77° | 44° | 61° | — | — |
| 2003 | 65° | 38° | 51° | — | — |
| 2002 | 81° | 44° | 62° | — | — |
| 2001 | 72° | 42° | 57° | — | — |
| 2000 | 69° | 49° | 59° | — | — |
| 1999 | 74° | 49° | 61° | — | — |
| 1998 | 78° | 55° | 67° | — | — |
| 1997 | 75° | 48° | 62° | — | — |
| 1996 | 75° | 46° | 61° | — | — |
| 1995 | 80° | 44° | 62° | — | — |
| 1994 | 74° | 44° | 59° | — | — |
| 1993 | 74° | 48° | 61° | — | — |
| 1992 | 72° | 43° | 57° | — | — |
| 1991 | 72° | 44° | 58° | — | — |
| 1990 | 73° | 52° | 62° | — | — |
| 1989 | 66° | 43° | 54° | 0.58" | — |
| 1988 | 56° | 47° | 51° | 0.99" | — |
| 1987 | 87° | 46° | 67° | — | — |
| 1986 | 93° | 45° | 69° | — | — |
| 1985 | 68° | 37° | 53° | — | — |
| 1984 | 85° | 49° | 67° | — | — |
| 1983 | 62° | 47° | 54° | — | — |
| 1982 | 81° | 46° | 63° | — | — |
| 1981 | 85° | 55° | 70° | — | — |
| 1980coldest | 60° | 40° | 50° | 0.33" | — |
| 1979 | 71° | 51° | 61° | 0.13" | — |
| 1978 | 67° | — | — | — | — |
| 1977 | 82° | 36° | 59° | — | — |
| 1976 | 72° | 50° | 61° | — | — |
| 1975 | 68° | 44° | 56° | — | — |
| 1974 | 75° | 47° | 61° | — | — |
| 1973 | 83° | 40° | 61° | — | — |
| 1972 | 77° | 40° | 58° | — | — |
| 1971 | 68° | 37° | 53° | — | — |
55 years of data from VACAVILLE/NUT TREE AP ASOS