Weather on January 7
Vacaville, CA
55 Years of Data
Avg High
54°F
Avg Low
37°F
Warmest
2025
61°F avg
Coldest
1973
34°F avg
About This Date
January 7th in Vacaville, CA typically brings cool winter weather, with average highs around 54°F and lows near 37°F. Over 56 years of records, the warmest January 7th was in 2025 (61°F average), while the coldest was 1973 (34°F) — a 27°F range across recorded history. Rain or other precipitation has occurred on about 32% of January 7th dates historically, with the wettest January 7th recording 4.78" of rain. The last decade has been 2.7°F warmer on this date compared to 20-30 years ago.
The last decade has been 2.7°F warmer on this date compared to 20-30 years ago.
Planning for January 7th in Vacaville, CA? Bring layers as temperatures can vary throughout the day. Consider bringing rain gear or an umbrella.
Warming Trend
1.5°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2026 | 63° | 46° | 54° | — | — |
| 2025warmest | 68° | 54° | 61° | — | — |
| 2024 | 56° | 28° | 42° | — | — |
| 2023 | 57° | 47° | 52° | 0.51" | — |
| 2022 | 57° | 39° | 48° | — | — |
| 2021 | 60° | 37° | 49° | — | — |
| 2020 | 55° | 29° | 42° | — | — |
| 2019 | 59° | 48° | 54° | 0.08" | — |
| 2018 | 52° | 37° | 44° | — | — |
| 2017 | 56° | 38° | 47° | 3.25" | — |
| 2016 | 52° | 36° | 44° | — | — |
| 2015 | 69° | 35° | 52° | — | — |
| 2014 | 63° | 35° | 49° | — | — |
| 2013 | 55° | 32° | 44° | — | — |
| 2012 | 67° | 33° | 50° | — | — |
| 2011 | 41° | 36° | 38° | — | — |
| 2010 | 46° | 43° | 44° | — | — |
| 2009 | 47° | 34° | 40° | — | — |
| 2008 | 54° | 41° | 47° | — | — |
| 2007 | 60° | 35° | 48° | — | — |
| 2006 | 61° | 50° | 55° | 0.1" | — |
| 2005 | 53° | 44° | 49° | 2.01" | — |
| 2004 | 51° | 43° | 47° | 0.43" | — |
| 2003 | 64° | 40° | 52° | 0.03" | — |
| 2002 | 52° | 48° | 50° | — | — |
| 2001 | 52° | 34° | 43° | 0.2" | — |
| 2000 | 61° | 34° | 47° | — | — |
| 1999 | 38° | 33° | 35° | — | — |
| 1998 | 48° | 41° | 45° | 1.12" | — |
| 1997 | 58° | 38° | 48° | — | — |
| 1996 | 54° | 37° | 45° | — | — |
| 1995 | 60° | 45° | 52° | 1.7" | — |
| 1994 | 55° | 30° | 43° | — | — |
| 1993 | 53° | 38° | 45° | 4.78" | — |
| 1992 | 52° | — | — | 1.12" | — |
| 1991 | 45° | 34° | 39° | — | — |
| 1990 | 50° | 44° | 47° | 0.64" | — |
| 1989 | 46° | 34° | 40° | — | — |
| 1988 | 49° | 37° | 43° | 0.03" | — |
| 1987 | 58° | 30° | 44° | 0.25" | — |
| 1986 | 59° | 38° | 48° | — | — |
| 1985 | 50° | 43° | 46° | 1.52" | — |
| 1984 | 46° | 42° | 44° | — | — |
| 1983 | 47° | 38° | 42° | — | — |
| 1982 | 49° | 33° | 41° | — | — |
| 1981 | 48° | 40° | 44° | — | — |
| 1980 | 53° | 40° | 46° | — | — |
| 1979 | 49° | 41° | 45° | 0.97" | — |
| 1978 | 55° | 42° | 49° | — | — |
| 1977 | 54° | 28° | 41° | — | — |
| 1976 | 57° | 29° | 43° | — | — |
| 1975 | 56° | 40° | 48° | — | — |
| 1974 | 50° | 32° | 41° | 0.94" | — |
| 1973coldest | 46° | 21° | 34° | — | — |
| 1972 | 51° | 26° | 39° | — | — |
| 1971 | 50° | 26° | 38° | — | — |
56 years of data from VACAVILLE/NUT TREE AP ASOS