Weather on February 20
Vacaville, CA
55 Years of Data
Avg High
63°F
Avg Low
41°F
Warmest
1987
60°F avg
Coldest
1990
40°F avg
About This Date
February 20th in Vacaville, CA typically brings mild winter weather, with average highs around 63°F and lows near 41°F. Over 56 years of records, the warmest February 20th was in 1987 (60°F average), while the coldest was 1990 (40°F) — a 20°F range across recorded history. Rain or other precipitation has occurred on about 29% of February 20th dates historically, with the wettest February 20th recording 6.73" of rain. The last decade has been 1.7°F cooler on this date compared to 20-30 years ago.
The last decade has been 1.7°F cooler on this date compared to 20-30 years ago.
Planning for February 20th in Vacaville, CA? Great weather for outdoor activities.
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2026 | 51° | 30° | 41° | — | — |
| 2025 | 70° | 45° | 57° | — | — |
| 2024 | 62° | 48° | 55° | 1.22" | — |
| 2023 | 70° | 37° | 53° | — | — |
| 2022 | 68° | 41° | 55° | — | — |
| 2021 | 61° | 41° | 51° | — | — |
| 2020 | 69° | 38° | 53° | — | — |
| 2019 | 60° | 36° | 48° | — | — |
| 2018 | 54° | 28° | 41° | — | — |
| 2017 | 59° | 52° | 55° | 6.73" | — |
| 2016 | 64° | 39° | 52° | — | — |
| 2015 | 74° | 46° | 60° | — | — |
| 2014 | 70° | 42° | 56° | — | — |
| 2013 | 63° | 29° | 46° | — | — |
| 2012 | 60° | 41° | 51° | — | — |
| 2011 | 55° | 31° | 43° | — | — |
| 2010 | 58° | 42° | 50° | — | — |
| 2009 | 67° | 45° | 56° | — | — |
| 2008 | 60° | 43° | 51° | — | — |
| 2007 | 61° | 40° | 50° | — | — |
| 2006 | 60° | 31° | 45° | — | — |
| 2005 | 59° | 48° | 54° | 1.07" | — |
| 2004 | 58° | 46° | 52° | — | — |
| 2003 | 69° | 38° | 53° | — | — |
| 2002 | 69° | 52° | 60° | 0.03" | — |
| 2001 | 57° | 48° | 53° | 1.68" | — |
| 2000 | 63° | 50° | 56° | 1.5" | — |
| 1999 | 48° | 36° | 42° | 1.8" | — |
| 1998 | 55° | 35° | 45° | — | — |
| 1997 | 66° | 46° | 56° | — | — |
| 1996 | 62° | 50° | 56° | 1.24" | — |
| 1995 | 71° | 39° | 55° | — | — |
| 1994 | 59° | 35° | 47° | 1.04" | — |
| 1993 | 54° | — | — | 0.48" | — |
| 1992 | 67° | 50° | 58° | 2.03" | — |
| 1991 | 72° | 42° | 57° | — | — |
| 1990coldest | 52° | 29° | 40° | — | — |
| 1989 | 64° | 39° | 52° | — | — |
| 1988 | 69° | 36° | 52° | — | — |
| 1987warmest | 69° | 52° | 60° | — | — |
| 1986 | 60° | 49° | 54° | 0.53" | — |
| 1985 | 64° | 37° | 51° | — | — |
| 1984 | 58° | 42° | 50° | 0.05" | — |
| 1983 | 64° | 36° | 50° | — | — |
| 1982 | 69° | 45° | 57° | — | — |
| 1981 | 63° | 38° | 50° | — | — |
| 1980 | 57° | 48° | 53° | 0.89" | — |
| 1979 | 55° | 42° | 49° | 2.9" | — |
| 1978 | 67° | 40° | 53° | — | — |
| 1977 | 69° | 46° | 58° | 0.33" | — |
| 1976 | 65° | 37° | 51° | — | — |
| 1975 | 57° | 40° | 48° | — | — |
| 1974 | 61° | 34° | 47° | — | — |
| 1973 | 65° | 35° | 50° | — | — |
| 1972 | 64° | 45° | 54° | — | — |
| 1971 | 63° | 43° | 53° | — | — |
56 years of data from VACAVILLE/NUT TREE AP ASOS