Weather on September 3
Ventura, CA
55 Years of Data
Avg High
91°F
Avg Low
56°F
Warmest
2017
90°F avg
Coldest
1985
63°F avg
About This Date
September 3rd in Ventura, CA typically brings hot fall weather, with average highs around 91°F and lows near 56°F — a 35°F daily swing. Over 55 years of records, the warmest September 3rd was in 2017 (90°F average), while the coldest was 1985 (63°F) — a 27°F range across recorded history. Rain or other precipitation has occurred on about 2% of September 3rd dates historically, with the wettest September 3rd recording 0.53" of rain. The last decade has been 3.3°F warmer on this date compared to 20-30 years ago.
The last decade has been 3.3°F warmer on this date compared to 20-30 years ago.
Planning for September 3rd 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 | 99° | 60° | 79° | — | — |
| 2024 | 97° | 56° | 76° | — | — |
| 2023 | 83° | 64° | 73° | — | — |
| 2022 | 103° | 61° | 82° | — | — |
| 2021 | 80° | 48° | 64° | — | — |
| 2020 | 89° | 52° | 70° | — | — |
| 2019 | 99° | 62° | 80° | — | — |
| 2018 | 82° | 56° | 69° | — | — |
| 2017warmest | 109° | 72° | 90° | — | — |
| 2016 | 86° | 51° | 69° | — | — |
| 2015 | 82° | 56° | 69° | — | — |
| 2014 | 87° | 58° | 72° | — | — |
| 2013 | 100° | 63° | 81° | — | — |
| 2012 | 90° | 52° | 71° | — | — |
| 2011 | 90° | 48° | 69° | — | — |
| 2010 | 97° | 52° | 74° | — | — |
| 2009 | 95° | 64° | 80° | — | — |
| 2008 | 100° | 52° | 76° | — | — |
| 2007 | 102° | 72° | 87° | — | — |
| 2006 | 95° | 59° | 77° | — | — |
| 2005 | 86° | 48° | 67° | — | — |
| 2004 | 77° | 55° | 66° | — | — |
| 2003 | 90° | 61° | 75° | — | — |
| 2002 | 91° | 61° | 76° | — | — |
| 2001 | 84° | 61° | 72° | — | — |
| 2000 | 77° | 52° | 64° | — | — |
| 1999 | 77° | 49° | 63° | — | — |
| 1998 | 100° | 65° | 82° | 0.53" | — |
| 1997 | 99° | 63° | 81° | — | — |
| 1996 | 87° | 59° | 73° | — | — |
| 1995 | 101° | 61° | 81° | — | — |
| 1994 | 89° | 49° | 69° | — | — |
| 1993 | 93° | 58° | 75° | — | — |
| 1992 | 84° | 55° | 70° | — | — |
| 1991 | 95° | 55° | 75° | — | — |
| 1990 | 93° | 48° | 71° | — | — |
| 1989 | 91° | 47° | 69° | — | — |
| 1988 | 108° | 62° | 85° | — | — |
| 1987 | 105° | 57° | 81° | — | — |
| 1986 | 82° | 47° | 64° | — | — |
| 1985coldest | 74° | 53° | 63° | — | — |
| 1984 | 98° | 59° | 79° | — | — |
| 1983 | 92° | 55° | 73° | — | — |
| 1982 | 104° | 64° | 84° | — | — |
| 1981 | 82° | 46° | 64° | — | — |
| 1980 | 84° | 51° | 68° | — | — |
| 1979 | 92° | 46° | 69° | — | — |
| 1978 | 97° | 57° | 77° | — | — |
| 1977 | 95° | 51° | 73° | — | — |
| 1976 | 91° | 57° | 74° | — | — |
| 1975 | 98° | 49° | 73° | — | — |
| 1974 | 94° | 56° | 75° | — | — |
| 1973 | 76° | 53° | 64° | — | — |
| 1972 | 85° | 57° | 71° | — | — |
| 1971 | 81° | 58° | 69° | — | — |
55 years of data from OJAI CALIFORNIA