Ximonic (Simo Rasanen) / CC BY-SA 4.0
Vacaville, CA Weather on October 10
October 10th in Vacaville, CA typically brings warm fall weather, with average highs around 81°F and lows near 51°F — a 30°F daily swing. Over 55 years of records, the warmest October 10th was in 1991 (80°F average), while the coldest was 1973 (57°F) — a 23°F range across recorded history. Rain or other precipitation has occurred on about 9% of October 10th dates historically, with the wettest October 10th recording 1.81" of rain. The last decade has been 1.6°F warmer on this date compared to 20-30 years ago.
What to Expect on October 10
Planning for October 10th in Vacaville, CA? Stay hydrated and seek shade during peak afternoon hours.
October 10 Weather Records for Vacaville
- •The all-time record high for October 10th in Vacaville, CA is 101°F, set in 1991.
- •The coldest October 10th on record dropped to 39°F in 2004.
- •Temperatures have reached 90°F or higher on October 10th in 8 of the last 55 years.
Frequently Asked Questions
What was the warmest October 10 ever in Vacaville?
The warmest October 10 in Vacaville, CA reached 101°F in 1991. That is 20°F above the long-term average high of 81°F.
What was the coldest October 10 ever in Vacaville?
The coldest October 10 in Vacaville, CA dropped to 39°F in 2004. That is 12°F below the long-term average low of 51°F.
What is the average temperature on October 10 in Vacaville?
On October 10, Vacaville averages a high of 81°F and a low of 51°F based on 55 years of NOAA weather observations from VACAVILLE/NUT TREE AP ASOS.
How many years of weather data are available for October 10 in Vacaville?
We have 55 years of weather records for October 10 in Vacaville, CA, sourced from NOAA's Global Historical Climatology Network. Records include daily high and low temperatures, precipitation, and snowfall data going back to 2025.
October 10 Weather History in Vacaville
| Year | High | Low | Precip | Snow |
|---|---|---|---|---|
| 2025 | 75°F | 51°F | 0" | -- |
| 2024 | 85°F | 53°F | 0" | -- |
| 2023 | 77°F | 57°F | 0" | -- |
| 2022 | 94°F | 52°F | 0" | -- |
| 2021 | 81°F | 43°F | 0" | -- |
| 2020 | 79°F | 54°F | 0" | -- |
| 2019 | 79°F | 45°F | 0" | -- |
| 2018 | 77°F | 48°F | 0" | -- |
| 2017 | 83°F | 46°F | 0" | -- |
| 2016 | 86°F | 50°F | 0" | -- |
| 2015 | 91°F | 50°F | 0" | -- |
| 2014 | 88°F | 54°F | 0" | -- |
| 2013 | 75°F | 47°F | 0" | -- |
| 2012 | 79°F | 47°F | 0" | -- |
| 2011 | 68°F | 61°F | 0" | -- |
| 2010 | 90°F | 56°F | 0" | -- |
| 2009 | 79°F | 51°F | 0" | -- |
| 2008 | 68°F | 53°F | 0" | -- |
| 2007 | 70°F | 54°F | 0.27" | -- |
| 2006 | 79°F | 51°F | 0" | -- |
| 2005 | 84°F | 50°F | 0" | -- |
| 2004 | 83°F | 39°F | 0" | -- |
| 2003 | 82°F | 55°F | 0" | -- |
| 2002 | 72°F | 53°F | 0" | -- |
| 2001 | 85°F | 48°F | 0" | -- |
| 2000 | 66°F | 48°F | 0.14" | -- |
| 1999 | 89°F | 53°F | 0" | -- |
| 1998 | 77°F | 44°F | 0" | -- |
| 1997 | 69°F | 51°F | 0" | -- |
| 1996 | 85°F | 50°F | 0" | -- |
| 1995 | 88°F | 50°F | 0" | -- |
| 1994 | 74°F | 52°F | 0" | -- |
| 1993 | 76°F | 60°F | 0" | -- |
| 1992 | 95°F | 58°F | 0" | -- |
| 1991 | 101°F | 59°F | 0" | -- |
| 1990 | 89°F | 49°F | 0" | -- |
| 1989 | 91°F | 52°F | 0" | -- |
| 1988 | 90°F | 52°F | 0" | -- |
| 1987 | 78°F | 52°F | 0" | -- |
| 1986 | 84°F | 52°F | 0" | -- |
| 1985 | 79°F | 46°F | 0" | -- |
| 1984 | 77°F | 51°F | 0" | -- |
| 1983 | 81°F | 49°F | 0" | -- |
| 1982 | 84°F | 51°F | 0" | -- |
| 1981 | 73°F | 56°F | 0.15" | -- |
| 1980 | 81°F | 53°F | 0" | -- |
| 1979 | 87°F | 54°F | 0" | -- |
| 1978 | 88°F | 47°F | 0" | -- |
| 1977 | 90°F | 48°F | 0" | -- |
| 1976 | 88°F | 52°F | 0" | -- |
| 1975 | 67°F | 53°F | 1.81" | -- |
| 1974 | 85°F | 47°F | 0" | -- |
| 1973 | 75°F | 40°F | 0" | -- |
| 1972 | 70°F | 52°F | 0.18" | -- |
| 1971 | 83°F | 47°F | 0" | -- |
Based on 55 years of data from NOAA station: VACAVILLE/NUT TREE AP ASOS
Monthly Climate Averages
Historical temperature and precipitation averages for Vacaville, CA, based on 55+ years of weather data.
Temperatures in Fahrenheit. Precipitation and snowfall in inches.