Weather on May 31
Oxnard, CA
55 Years of Data
Avg High
69°F
Avg Low
55°F
Warmest
1997
69°F avg
Coldest
1991
56°F avg
About This Date
May 31st in Oxnard, CA typically brings mild spring weather, with average highs around 69°F and lows near 55°F. Over 55 years of records, the warmest May 31st was in 1997 (69°F average), while the coldest was 1991 (56°F) — a 13°F range across recorded history. This date has historically been dry, with little recorded precipitation. The last decade has been 1.4°F cooler on this date compared to 20-30 years ago.
The last decade has been 1.4°F cooler on this date compared to 20-30 years ago.
Planning for May 31st in Oxnard, CA? Great weather for outdoor activities.
Cooling Trend
0.3°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 67° | 60° | 63° | — | — |
| 2024 | 65° | 55° | 60° | — | — |
| 2023 | 67° | 58° | 62° | — | — |
| 2022 | 67° | 51° | 59° | — | — |
| 2021 | 67° | 56° | 61° | — | — |
| 2020 | 69° | 59° | 64° | — | — |
| 2019 | 64° | 56° | 60° | — | — |
| 2018 | 68° | 56° | 62° | — | — |
| 2017 | 68° | 58° | 63° | — | — |
| 2016 | 65° | 58° | 61° | — | — |
| 2015 | 66° | 56° | 61° | — | — |
| 2014 | 69° | 53° | 61° | — | — |
| 2013 | 69° | 58° | 63° | — | — |
| 2012 | 67° | 54° | 60° | — | — |
| 2011 | 68° | 49° | 58° | — | — |
| 2010 | 66° | 54° | 60° | — | — |
| 2009 | 67° | 58° | 62° | — | — |
| 2008 | 65° | 52° | 58° | — | — |
| 2007 | 65° | 50° | 57° | — | — |
| 2006 | 70° | 54° | 62° | — | — |
| 2005 | 70° | 57° | 63° | — | — |
| 2004 | 75° | 56° | 65° | — | — |
| 2003 | 65° | 57° | 61° | — | — |
| 2002 | 68° | 56° | 62° | — | — |
| 2001 | 69° | 61° | 65° | — | — |
| 2000 | 71° | 56° | 63° | — | — |
| 1999 | 66° | 51° | 59° | — | — |
| 1998 | 70° | 53° | 61° | — | — |
| 1997warmest | 75° | 62° | 69° | — | — |
| 1996 | 69° | 54° | 61° | — | — |
| 1995 | 64° | 57° | 61° | — | — |
| 1994 | 70° | 55° | 62° | — | — |
| 1993 | 71° | 57° | 64° | — | — |
| 1992 | 72° | 59° | 65° | — | — |
| 1991coldest | 64° | 49° | 56° | — | — |
| 1990 | 68° | 52° | 60° | — | — |
| 1989 | 68° | 53° | 61° | — | — |
| 1988 | 68° | 52° | 60° | — | — |
| 1987 | 72° | 55° | 63° | — | — |
| 1986 | 65° | 56° | 60° | — | — |
| 1985 | 67° | 50° | 58° | — | — |
| 1984 | 74° | 61° | 67° | — | — |
| 1983 | 70° | 58° | 64° | — | — |
| 1982 | 69° | 50° | 60° | — | — |
| 1981 | 69° | 58° | 63° | — | — |
| 1980 | 67° | 52° | 59° | — | — |
| 1979 | 71° | 54° | 62° | — | — |
| 1978 | 72° | 58° | 65° | — | — |
| 1977 | 73° | 56° | 64° | — | — |
| 1976 | 74° | 54° | 64° | — | — |
| 1975 | 69° | 54° | 61° | — | — |
| 1974 | 70° | 55° | 62° | — | — |
| 1973 | 72° | 56° | 64° | — | — |
| 1972 | 79° | 57° | 68° | — | — |
| 1971 | 68° | 48° | 58° | — | — |
55 years of data from OXNARD