Weather on October 30
Vacaville, CA
55 Years of Data
Avg High
71°F
Avg Low
46°F
Warmest
1973
70°F avg
Coldest
1971
46°F avg
About This Date
October 30th in Vacaville, CA typically brings pleasant fall weather, with average highs around 71°F and lows near 46°F — a 25°F daily swing. Over 55 years of records, the warmest October 30th was in 1973 (70°F average), while the coldest was 1971 (46°F) — a 24°F range across recorded history. Rain or other precipitation has occurred on about 18% of October 30th dates historically, with the wettest October 30th recording 2.54" of rain. The last decade has been 2.3°F warmer on this date compared to 20-30 years ago.
The last decade has been 2.3°F warmer on this date compared to 20-30 years ago.
Planning for October 30th in Vacaville, CA? Great weather for outdoor activities.
Warming Trend
0.9°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 79° | 46° | 62° | — | — |
| 2024 | 67° | 44° | 55° | — | — |
| 2023 | 74° | 34° | 54° | — | — |
| 2022 | 79° | 42° | 60° | — | — |
| 2021 | 67° | 55° | 61° | — | — |
| 2020 | 79° | 41° | 60° | — | — |
| 2019 | 70° | 38° | 54° | — | — |
| 2018 | 79° | 58° | 68° | — | — |
| 2017 | 69° | 53° | 61° | — | — |
| 2016 | 66° | 51° | 59° | 0.84" | — |
| 2015 | 87° | 54° | 70° | — | — |
| 2014 | 77° | 51° | 64° | — | — |
| 2013 | 68° | 39° | 54° | — | — |
| 2012 | 76° | 47° | 61° | — | — |
| 2011 | 80° | 44° | 62° | — | — |
| 2010 | 63° | 53° | 58° | 0.25" | — |
| 2009 | 73° | 47° | 60° | — | — |
| 2008 | 71° | 54° | 62° | 0.51" | — |
| 2007 | 68° | 48° | 58° | — | — |
| 2006 | 65° | 38° | 51° | — | — |
| 2005 | 72° | 41° | 56° | — | — |
| 2004 | 68° | 42° | 55° | — | — |
| 2003 | 64° | 46° | 55° | — | — |
| 2002 | 70° | 40° | 55° | — | — |
| 2001 | 65° | 56° | 60° | 1.24" | — |
| 2000 | 57° | 44° | 51° | 0.69" | — |
| 1999 | 74° | 43° | 58° | — | — |
| 1998 | 75° | 46° | 61° | — | — |
| 1997 | 79° | 55° | 67° | — | — |
| 1996 | 58° | 49° | 53° | 0.43" | — |
| 1995 | 76° | 46° | 61° | — | — |
| 1994 | 77° | 44° | 61° | — | — |
| 1993 | 84° | 52° | 68° | — | — |
| 1992 | 66° | 56° | 61° | 0.13" | — |
| 1991 | 65° | 36° | 50° | — | — |
| 1990 | 75° | 45° | 60° | — | — |
| 1989 | 69° | 41° | 55° | — | — |
| 1988 | 76° | 46° | 61° | — | — |
| 1987 | 71° | 48° | 60° | — | — |
| 1986 | 70° | 47° | 58° | — | — |
| 1985 | 70° | 43° | 56° | — | — |
| 1984 | 67° | 42° | 54° | — | — |
| 1983 | 69° | 58° | 63° | 0.71" | — |
| 1982 | 62° | 52° | 57° | 2.54" | — |
| 1981 | 71° | 38° | 54° | — | — |
| 1980 | 70° | 40° | 55° | — | — |
| 1979 | 70° | 41° | 55° | — | — |
| 1978 | 70° | 37° | 53° | — | — |
| 1977 | 69° | 48° | 59° | — | — |
| 1976 | 72° | 38° | 55° | — | — |
| 1975 | 67° | 36° | 51° | 1.73" | — |
| 1974 | 64° | 42° | 53° | — | — |
| 1973warmest | 78° | 63° | 70° | — | — |
| 1972 | 64° | 47° | 55° | — | — |
| 1971coldest | 60° | 32° | 46° | — | — |
55 years of data from VACAVILLE/NUT TREE AP ASOS