Weather on March 23
Oceanside, CA
55 Years of Data
Avg High
66°F
Avg Low
47°F
Warmest
2022
68°F avg
Coldest
1987
49°F avg
About This Date
March 23rd in Oceanside, CA typically brings mild spring weather, with average highs around 66°F and lows near 47°F. Over 56 years of records, the warmest March 23rd was in 2022 (68°F average), while the coldest was 1987 (49°F) — a 19°F range across recorded history. Rain or other precipitation has occurred on about 20% of March 23rd dates historically, with the wettest March 23rd recording 1.6" of rain. Temperatures on this date have remained relatively stable over the past several decades.
Temperatures on this date have remained relatively stable over the past several decades.
Planning for March 23rd in Oceanside, CA? Great weather for outdoor activities.
Warming Trend
0.5°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2026 | 70° | 59° | 64° | — | — |
| 2025 | 65° | 46° | 55° | — | — |
| 2024 | 66° | 50° | 58° | 0.69" | — |
| 2023 | 61° | 46° | 53° | 0.08" | — |
| 2022warmest | 89° | 46° | 68° | — | — |
| 2021 | 63° | 48° | 55° | — | — |
| 2020 | 65° | 50° | 57° | 0.13" | — |
| 2019 | 64° | 43° | 53° | — | — |
| 2018 | 65° | 53° | 59° | 0.1" | — |
| 2017 | 66° | 46° | 56° | — | — |
| 2016 | 72° | 43° | 57° | — | — |
| 2015 | 70° | 48° | 59° | — | — |
| 2014 | 68° | 48° | 58° | — | — |
| 2013 | 67° | 45° | 56° | — | — |
| 2012 | 63° | 45° | 54° | — | — |
| 2011 | 63° | 41° | 52° | 0.61" | — |
| 2010 | 67° | 47° | 57° | — | — |
| 2009 | 63° | 36° | 49° | — | — |
| 2008 | 81° | 45° | 63° | — | — |
| 2007 | 69° | 53° | 61° | — | — |
| 2006 | 75° | 41° | 58° | — | — |
| 2005 | 63° | 53° | 58° | 0.08" | — |
| 2004 | 65° | 57° | 61° | — | — |
| 2003 | 61° | 46° | 53° | — | — |
| 2002 | 65° | 49° | 57° | 0.46" | — |
| 2001 | 66° | 49° | 57° | — | — |
| 2000 | 64° | 41° | 53° | — | — |
| 1999 | 59° | 43° | 51° | — | — |
| 1998 | 65° | 52° | 58° | — | — |
| 1997 | 61° | 57° | 59° | — | — |
| 1996 | 68° | 54° | 61° | — | — |
| 1995 | 59° | 44° | 52° | 1.07" | — |
| 1994 | 65° | 45° | 55° | — | — |
| 1993 | 62° | 59° | 61° | — | — |
| 1992 | 63° | 51° | 57° | 0.97" | — |
| 1991 | 57° | 44° | 51° | — | — |
| 1990 | 65° | 50° | 57° | — | — |
| 1989 | 59° | 54° | 56° | — | — |
| 1988 | 61° | 47° | 54° | — | — |
| 1987coldest | 58° | 40° | 49° | — | — |
| 1986 | 67° | 48° | 57° | — | — |
| 1985 | 67° | 44° | 55° | — | — |
| 1984 | 67° | 47° | 57° | — | — |
| 1983 | 64° | 52° | 58° | 1.6" | — |
| 1982 | 64° | 42° | 53° | — | — |
| 1981 | 81° | 48° | 64° | — | — |
| 1980 | 65° | 46° | 55° | — | — |
| 1979 | 62° | 44° | 53° | — | — |
| 1978 | 66° | 51° | 59° | 0.66" | — |
| 1977 | 64° | 46° | 55° | — | — |
| 1976 | 68° | 50° | 59° | — | — |
| 1975 | 65° | 46° | 55° | — | — |
| 1974 | 65° | 38° | 51° | — | — |
| 1973 | 65° | 42° | 53° | — | — |
| 1972 | 67° | 50° | 58° | — | — |
| 1971 | 61° | 50° | 55° | — | — |
56 years of data from OCEANSIDE MUNI AP