Weather on March 20
Ventura, CA
55 Years of Data
Avg High
71°F
Avg Low
42°F
Warmest
2026
74°F avg
Coldest
2006
45°F avg
About This Date
March 20th in Ventura, CA typically brings pleasant spring weather, with average highs around 71°F and lows near 42°F — a 29°F daily swing. Over 56 years of records, the warmest March 20th was in 2026 (74°F average), while the coldest was 2006 (45°F) — a 29°F range across recorded history. Rain or other precipitation has occurred on about 18% of March 20th dates historically, with the wettest March 20th recording 3.71" of rain. The last decade has been 2.0°F cooler on this date compared to 20-30 years ago.
The last decade has been 2.0°F cooler on this date compared to 20-30 years ago.
Planning for March 20th in Ventura, CA? Great weather for outdoor activities.
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2026warmest | 95° | 53° | 74° | — | — |
| 2025 | 77° | 34° | 55° | — | — |
| 2024 | 74° | 40° | 57° | — | — |
| 2023 | 66° | 40° | 53° | 0.33" | — |
| 2022 | 70° | 42° | 56° | 0.03" | — |
| 2021 | 65° | 29° | 47° | — | — |
| 2020 | 60° | 37° | 49° | — | — |
| 2019 | 80° | 43° | 61° | 0.43" | — |
| 2018 | 72° | 39° | 55° | — | — |
| 2017 | 82° | 43° | 62° | — | — |
| 2016 | 74° | 40° | 57° | — | — |
| 2015 | 80° | 40° | 60° | — | — |
| 2014 | 77° | 44° | 61° | — | — |
| 2013 | 75° | 49° | 62° | — | — |
| 2012 | 66° | 36° | 51° | — | — |
| 2011 | 54° | 43° | 48° | — | — |
| 2010 | 77° | 41° | 59° | — | — |
| 2009 | 68° | 45° | 56° | — | — |
| 2008 | 70° | 37° | 53° | — | — |
| 2007 | 55° | 50° | 53° | — | — |
| 2006coldest | 54° | 36° | 45° | — | — |
| 2005 | 61° | 41° | 51° | — | — |
| 2004 | 75° | 46° | 61° | — | — |
| 2003 | 66° | 41° | 54° | — | — |
| 2002 | 77° | 37° | 57° | — | — |
| 2001 | 79° | 52° | 65° | — | — |
| 2000 | 71° | 48° | 60° | — | — |
| 1999 | 62° | 43° | 52° | 2.01" | — |
| 1998 | 72° | 42° | 57° | — | — |
| 1997 | 92° | 45° | 68° | — | — |
| 1996 | 84° | 44° | 64° | — | — |
| 1995 | 72° | 54° | 63° | — | — |
| 1994 | 69° | 51° | 60° | 0.46" | — |
| 1993 | 79° | 45° | 62° | — | — |
| 1992 | 58° | 51° | 54° | 0.99" | — |
| 1991 | 56° | 41° | 48° | 3.68" | — |
| 1990 | 88° | 52° | 70° | — | — |
| 1989 | 82° | 50° | 66° | — | — |
| 1988 | 86° | 39° | 63° | — | — |
| 1987 | 65° | 32° | 48° | — | — |
| 1986 | 82° | 41° | 62° | — | — |
| 1985 | 77° | 38° | 57° | — | — |
| 1984 | 85° | 43° | 64° | — | — |
| 1983 | 59° | 42° | 51° | — | — |
| 1982 | 65° | 33° | 49° | — | — |
| 1981 | 62° | 38° | 50° | 2.49" | — |
| 1980 | 68° | 37° | 53° | — | — |
| 1979 | 62° | 37° | 50° | 0.89" | — |
| 1978 | 69° | 52° | 60° | — | — |
| 1977 | 71° | 38° | 54° | — | — |
| 1976 | 77° | 39° | 58° | — | — |
| 1975 | 65° | 41° | 53° | — | — |
| 1974 | 61° | 52° | 56° | — | — |
| 1973 | 60° | 43° | 51° | 3.71" | — |
| 1972 | 70° | 52° | 61° | — | — |
| 1971 | 71° | 38° | 54° | — | — |
56 years of data from OJAI CALIFORNIA