Weather on October 20
Ventura, CA
55 Years of Data
Avg High
80°F
Avg Low
47°F
Warmest
2003
76°F avg
Coldest
2021
53°F avg
About This Date
October 20th in Ventura, CA typically brings warm fall weather, with average highs around 80°F and lows near 47°F — a 33°F daily swing. Over 55 years of records, the warmest October 20th was in 2003 (76°F average), while the coldest was 2021 (53°F) — a 23°F range across recorded history. Rain or other precipitation has occurred on about 2% of October 20th dates historically, with the wettest October 20th recording 1.65" of rain. The last decade has been 2.4°F warmer on this date compared to 20-30 years ago.
The last decade has been 2.4°F warmer on this date compared to 20-30 years ago.
Planning for October 20th in Ventura, CA? Stay hydrated and seek shade during peak afternoon hours.
Warming Trend
0.6°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 87° | 42° | 65° | — | — |
| 2024 | 86° | 40° | 63° | — | — |
| 2023 | 95° | 51° | 73° | — | — |
| 2022 | 97° | 53° | 75° | — | — |
| 2021coldest | 71° | 36° | 53° | — | — |
| 2020 | 82° | 49° | 65° | — | — |
| 2019 | 85° | 45° | 65° | — | — |
| 2018 | 91° | 45° | 68° | — | — |
| 2017 | 83° | 47° | 65° | — | — |
| 2016 | 92° | 43° | 67° | — | — |
| 2015 | 78° | 49° | 63° | — | — |
| 2014 | 79° | 46° | 62° | — | — |
| 2013 | 85° | 40° | 62° | — | — |
| 2012 | 68° | 57° | 63° | — | — |
| 2011 | 64° | 48° | 56° | — | — |
| 2010 | 68° | 57° | 63° | — | — |
| 2009 | 73° | 48° | 61° | — | — |
| 2008 | 75° | 45° | 60° | — | — |
| 2007 | 79° | 50° | 64° | — | — |
| 2006 | 84° | 48° | 66° | — | — |
| 2005 | 86° | 48° | 67° | — | — |
| 2004 | 64° | 48° | 56° | — | — |
| 2003warmest | 97° | 55° | 76° | — | — |
| 2002 | 73° | 45° | 59° | — | — |
| 2001 | 72° | 48° | 60° | — | — |
| 2000 | 77° | 46° | 62° | — | — |
| 1999 | 97° | 48° | 72° | — | — |
| 1998 | 88° | 43° | 65° | — | — |
| 1997 | 74° | 41° | 57° | — | — |
| 1996 | 74° | 49° | 61° | — | — |
| 1995 | 86° | 50° | 68° | — | — |
| 1994 | 79° | 39° | 59° | — | — |
| 1993 | 91° | 45° | 68° | — | — |
| 1992 | 81° | 47° | 64° | — | — |
| 1991 | 89° | 51° | 70° | — | — |
| 1990 | 77° | 50° | 64° | — | — |
| 1989 | 65° | 48° | 56° | — | — |
| 1988 | 75° | 54° | 64° | — | — |
| 1987 | 76° | 47° | 61° | — | — |
| 1986 | 78° | 45° | 61° | — | — |
| 1985 | 78° | 42° | 60° | — | — |
| 1984 | 72° | 42° | 57° | — | — |
| 1983 | 77° | 47° | 62° | — | — |
| 1982 | 79° | 46° | 62° | — | — |
| 1981 | 88° | 43° | 65° | — | — |
| 1980 | 91° | 44° | 68° | — | — |
| 1979 | 73° | 52° | 62° | 1.65" | — |
| 1978 | 89° | 61° | 75° | — | — |
| 1977 | 74° | 44° | 59° | — | — |
| 1976 | 71° | 53° | 62° | — | — |
| 1975 | 76° | 48° | 62° | — | — |
| 1974 | 74° | 43° | 58° | — | — |
| 1973 | 84° | 50° | 67° | — | — |
| 1972 | 69° | 43° | 56° | — | — |
| 1971 | 81° | 42° | 61° | — | — |
55 years of data from OJAI CALIFORNIA