Weather on August 31
Ventura, CA
55 Years of Data
About This Date
August 31st in Ventura, CA typically brings hot summer weather, with average highs around 90°F and lows near 55°F — a 35°F daily swing. Over 55 years of records, the warmest August 31st was in 2017 (90°F average), while the coldest was 1975 (62°F) — a 28°F range across recorded history. This date has historically been dry, with little recorded precipitation. The last decade has been 3.2°F warmer on this date compared to 20-30 years ago.
The last decade has been 3.2°F warmer on this date compared to 20-30 years ago.
Planning for August 31st in Ventura, CA? Stay hydrated and seek shade during peak afternoon hours.
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 97° | 57° | 77° | — | — |
| 2024 | 87° | 51° | 69° | — | — |
| 2023 | 98° | 51° | 75° | — | — |
| 2022 | 100° | 51° | 76° | — | — |
| 2021 | 89° | 58° | 73° | — | — |
| 2020 | 85° | 51° | 68° | — | — |
| 2019 | 94° | 55° | 74° | — | — |
| 2018 | 92° | 51° | 71° | — | — |
| 2017warmest | 110° | 70° | 90° | — | — |
| 2016 | 102° | 56° | 79° | — | — |
| 2015 | 95° | 55° | 75° | — | — |
| 2014 | 93° | 57° | 75° | — | — |
| 2013 | 95° | 69° | 82° | — | — |
| 2012 | 86° | 59° | 73° | — | — |
| 2011 | 77° | 52° | 64° | — | — |
| 2010 | 82° | 50° | 66° | — | — |
| 2009 | 100° | 61° | 80° | — | — |
| 2008 | 81° | 63° | 72° | — | — |
| 2007 | 100° | 68° | 84° | — | — |
| 2006 | 91° | 55° | 73° | — | — |
| 2005 | 79° | 55° | 67° | — | — |
| 2004 | 95° | 54° | 74° | — | — |
| 2003 | 88° | 57° | 72° | — | — |
| 2002 | 93° | 50° | 72° | — | — |
| 2001 | 79° | 54° | 66° | — | — |
| 2000 | 70° | 57° | 63° | — | — |
| 1999 | 88° | 52° | 70° | — | — |
| 1998 | 104° | 67° | 85° | — | — |
| 1997 | 89° | 57° | 73° | — | — |
| 1996 | 95° | 60° | 78° | — | — |
| 1995 | 101° | 56° | 78° | — | — |
| 1994 | 81° | 54° | 67° | — | — |
| 1993 | 91° | 40° | 65° | — | — |
| 1992 | 78° | 50° | 64° | — | — |
| 1991 | 92° | 52° | 72° | — | — |
| 1990 | 86° | 54° | 70° | — | — |
| 1989 | 84° | 46° | 65° | — | — |
| 1988 | 91° | 57° | 74° | — | — |
| 1987 | 95° | 53° | 74° | — | — |
| 1986 | 82° | 50° | 66° | — | — |
| 1985 | 100° | 58° | 79° | — | — |
| 1984 | 94° | 62° | 78° | — | — |
| 1983 | 92° | 55° | 73° | — | — |
| 1982 | 84° | 55° | 70° | — | — |
| 1981 | 88° | 50° | 69° | — | — |
| 1980 | 81° | 50° | 65° | — | — |
| 1979 | 81° | 52° | 66° | — | — |
| 1978 | 93° | 55° | 74° | — | — |
| 1977 | 83° | 64° | 73° | — | — |
| 1976 | 100° | 59° | 80° | — | — |
| 1975coldest | 77° | 47° | 62° | — | — |
| 1974 | 95° | 49° | 72° | — | — |
| 1973 | 79° | 56° | 67° | — | — |
| 1972 | 91° | 65° | 78° | — | — |
| 1971 | 84° | 55° | 70° | — | — |
Ventura, CA Temperature Range by Month
Average monthly highs and lows. The shaded band shows the typical daily temperature range.
Ventura, CA Monthly Precipitation
Average rainfall and snowfall per month, in inches.
Ventura, CA Daily Temperature Calendar
Average daily high temperature for every day of the year. Each cell is the climatological mean for that calendar day across 55 years of NOAA data.
Best Time to Visit Ventura, CA
Most pleasant months in Ventura, CA: June.