Weather on October 17
Ventura, CA
55 Years of Data
Avg High
81°F
Avg Low
47°F
Warmest
2020
76°F avg
Coldest
1971
51°F avg
About This Date
October 17th in Ventura, CA typically brings warm fall weather, with average highs around 81°F and lows near 47°F — a 34°F daily swing. Over 55 years of records, the warmest October 17th was in 2020 (76°F average), while the coldest was 1971 (51°F) — a 25°F range across recorded history. Rain or other precipitation has occurred on about 4% of October 17th dates historically, with the wettest October 17th recording 0.64" of rain. The last decade has been 1.3°F warmer on this date compared to 20-30 years ago.
The last decade has been 1.3°F warmer on this date compared to 20-30 years ago.
Planning for October 17th in Ventura, CA? Stay hydrated and seek shade during peak afternoon hours.
Warming Trend
0.7°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 80° | 43° | 61° | — | — |
| 2024 | 64° | 57° | 61° | — | — |
| 2023 | 93° | 44° | 69° | — | — |
| 2022 | 73° | 45° | 59° | — | — |
| 2021 | 91° | 37° | 64° | — | — |
| 2020warmest | 101° | 51° | 76° | — | — |
| 2019 | 75° | 46° | 61° | — | — |
| 2018 | 85° | 38° | 61° | — | — |
| 2017 | 99° | 50° | 74° | — | — |
| 2016 | 76° | 58° | 67° | 0.38" | — |
| 2015 | 85° | 59° | 72° | — | — |
| 2014 | 76° | 46° | 61° | — | — |
| 2013 | 85° | 41° | 63° | — | — |
| 2012 | 91° | 57° | 74° | — | — |
| 2011 | 82° | 50° | 66° | — | — |
| 2010 | 61° | 57° | 59° | — | — |
| 2009 | 91° | 57° | 74° | — | — |
| 2008 | 93° | 50° | 72° | — | — |
| 2007 | 72° | 48° | 60° | — | — |
| 2006 | 68° | 48° | 58° | — | — |
| 2005 | 73° | 50° | 62° | — | — |
| 2004 | 68° | 57° | 63° | — | — |
| 2003 | 93° | 48° | 71° | — | — |
| 2002 | 66° | 48° | 57° | — | — |
| 2001 | 77° | 46° | 62° | — | — |
| 2000 | 84° | 46° | 65° | — | — |
| 1999 | 89° | 42° | 66° | — | — |
| 1998 | 80° | 39° | 60° | — | — |
| 1997 | 93° | 50° | 72° | — | — |
| 1996 | 81° | 44° | 62° | — | — |
| 1995 | 84° | 54° | 69° | — | — |
| 1994 | — | 39° | — | — | — |
| 1993 | 73° | 44° | 59° | — | — |
| 1992 | 80° | 46° | 63° | — | — |
| 1991 | 83° | 49° | 66° | — | — |
| 1990 | 78° | 56° | 67° | — | — |
| 1989 | 94° | 42° | 68° | — | — |
| 1988 | 95° | 53° | 74° | — | — |
| 1987 | 79° | 53° | 66° | — | — |
| 1986 | 71° | 47° | 59° | — | — |
| 1985 | 74° | 37° | 55° | — | — |
| 1984 | 71° | 50° | 61° | 0.64" | — |
| 1983 | 76° | 55° | 65° | — | — |
| 1982 | 80° | 46° | 63° | — | — |
| 1981 | 84° | 31° | 57° | — | — |
| 1980 | 73° | 38° | 55° | — | — |
| 1979 | 75° | 42° | 59° | — | — |
| 1978 | 78° | 55° | 67° | — | — |
| 1977 | 84° | 46° | 65° | — | — |
| 1976 | 78° | 47° | 62° | — | — |
| 1975 | 85° | 45° | 65° | — | — |
| 1974 | 97° | 54° | 75° | — | — |
| 1973 | 94° | 47° | 70° | — | — |
| 1972 | 71° | 47° | 59° | — | — |
| 1971coldest | 64° | 37° | 51° | — | — |
55 years of data from OJAI CALIFORNIA