Weather on February 9
Vacaville, CA
55 Years of Data
Avg High
62°F
Avg Low
41°F
Warmest
2022
63°F avg
Coldest
1989
41°F avg
About This Date
February 9th in Vacaville, CA typically brings mild winter weather, with average highs around 62°F and lows near 41°F. Over 56 years of records, the warmest February 9th was in 2022 (63°F average), while the coldest was 1989 (41°F) — a 22°F range across recorded history. Rain or other precipitation has occurred on about 29% of February 9th dates historically, with the wettest February 9th recording 2.82" of rain. The last decade has been 4.3°F warmer on this date compared to 20-30 years ago.
The last decade has been 4.3°F warmer on this date compared to 20-30 years ago.
Planning for February 9th in Vacaville, CA? Great weather for outdoor activities.
Warming Trend
0.7°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2026 | 68° | 42° | 55° | — | — |
| 2025 | 58° | 36° | 47° | — | — |
| 2024 | 57° | 32° | 45° | — | — |
| 2023 | 65° | 35° | 50° | — | — |
| 2022warmest | 84° | 42° | 63° | — | — |
| 2021 | 67° | 50° | 58° | — | — |
| 2020 | 63° | 46° | 54° | — | — |
| 2019 | 54° | 41° | 47° | — | — |
| 2018 | 79° | 41° | 60° | — | — |
| 2017 | 64° | 57° | 61° | 1.88" | — |
| 2016 | 73° | 41° | 57° | — | — |
| 2015 | 67° | 45° | 56° | 0.08" | — |
| 2014 | 58° | 55° | 56° | 2.44" | — |
| 2013 | 61° | 33° | 47° | — | — |
| 2012 | 67° | 39° | 53° | — | — |
| 2011 | 63° | 42° | 52° | — | — |
| 2010 | 53° | 42° | 48° | 0.41" | — |
| 2009 | 57° | 40° | 48° | — | — |
| 2008 | 66° | 38° | 52° | — | — |
| 2007 | 56° | 53° | 54° | 1.6" | — |
| 2006 | 73° | 40° | 56° | — | — |
| 2005 | 63° | 40° | 51° | — | — |
| 2004 | 64° | 35° | 50° | — | — |
| 2003 | 61° | 27° | 44° | — | — |
| 2002 | 67° | 39° | 53° | — | — |
| 2001 | 51° | 41° | 46° | 2.82" | — |
| 2000 | 60° | 50° | 55° | — | — |
| 1999 | 57° | 36° | 46° | 1.6" | — |
| 1998 | 57° | 37° | 47° | 0.03" | — |
| 1997 | 60° | 35° | 48° | — | — |
| 1996 | 67° | 53° | 60° | — | — |
| 1995 | 69° | 39° | 54° | — | — |
| 1994 | 62° | 32° | 47° | — | — |
| 1993 | 58° | 43° | 50° | — | — |
| 1992 | 59° | 47° | 53° | — | — |
| 1991 | 63° | 36° | 49° | 0.05" | — |
| 1990 | 62° | 37° | 50° | — | — |
| 1989coldest | 44° | 37° | 41° | 0.18" | — |
| 1988 | 72° | 44° | 58° | — | — |
| 1987 | 65° | 51° | 58° | — | — |
| 1986 | 55° | 44° | 50° | — | — |
| 1985 | 59° | 31° | 45° | — | — |
| 1984 | 59° | 47° | 53° | 0.3" | — |
| 1983 | 62° | 42° | 52° | — | — |
| 1982 | 58° | 39° | 48° | — | — |
| 1981 | 64° | 45° | 54° | 0.18" | — |
| 1980 | 61° | 32° | 46° | — | — |
| 1979 | 67° | 37° | 52° | — | — |
| 1978 | 56° | 42° | 49° | 1.5" | — |
| 1977 | 63° | 40° | 51° | — | — |
| 1976 | 65° | 38° | 51° | 0.03" | — |
| 1975 | 60° | 48° | 54° | 1.4" | — |
| 1974 | 66° | 31° | 48° | — | — |
| 1973 | 60° | 42° | 51° | 0.81" | — |
| 1972 | 66° | 40° | 53° | — | — |
| 1971 | 55° | 34° | 44° | — | — |
56 years of data from VACAVILLE/NUT TREE AP ASOS