Weather on March 9
Oceanside, CA
55 Years of Data
Avg High
66°F
Avg Low
46°F
Warmest
2004
66°F avg
Coldest
2010
49°F avg
About This Date
March 9th in Oceanside, CA typically brings mild spring weather, with average highs around 66°F and lows near 46°F. Over 56 years of records, the warmest March 9th was in 2004 (66°F average), while the coldest was 2010 (49°F) — a 17°F range across recorded history. Rain or other precipitation has occurred on about 14% of March 9th dates historically, with the wettest March 9th recording 0.51" 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 9th in Oceanside, CA? Great weather for outdoor activities.
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2026 | 67° | 44° | 55° | — | — |
| 2025 | 70° | 37° | 53° | — | — |
| 2024 | 71° | 44° | 58° | — | — |
| 2023 | 62° | 41° | 52° | — | — |
| 2022 | 66° | 35° | 51° | — | — |
| 2021 | 62° | 40° | 51° | 0.05" | — |
| 2020 | 74° | 45° | 59° | 0.28" | — |
| 2019 | 59° | 40° | 49° | — | — |
| 2018 | 66° | 43° | 54° | — | — |
| 2017 | 78° | 45° | 61° | — | — |
| 2016 | 69° | 43° | 56° | — | — |
| 2015 | 66° | 47° | 56° | — | — |
| 2014 | 87° | 43° | 65° | — | — |
| 2013 | 61° | 45° | 53° | 0.23" | — |
| 2012 | 82° | 36° | 59° | — | — |
| 2011 | 73° | 43° | 58° | — | — |
| 2010coldest | 58° | 41° | 49° | — | — |
| 2009 | 62° | 48° | 55° | — | — |
| 2008 | 68° | 42° | 55° | 0.03" | — |
| 2007 | 65° | 56° | 60° | — | — |
| 2006 | 61° | 43° | 52° | — | — |
| 2005 | 65° | 55° | 60° | — | — |
| 2004warmest | 80° | 51° | 66° | — | — |
| 2003 | 64° | 46° | 55° | — | — |
| 2002 | 70° | 36° | 53° | — | — |
| 2001 | 59° | 51° | 55° | 0.38" | — |
| 2000 | 60° | 39° | 50° | — | — |
| 1999 | 58° | 44° | 51° | — | — |
| 1998 | 64° | 46° | 55° | — | — |
| 1997 | 60° | 45° | 52° | — | — |
| 1996 | 65° | 45° | 55° | — | — |
| 1995 | 70° | 49° | 59° | — | — |
| 1994 | 70° | 52° | 61° | — | — |
| 1993 | 62° | 46° | 54° | — | — |
| 1992 | 62° | 49° | 55° | — | — |
| 1991 | 63° | 44° | 53° | — | — |
| 1990 | 60° | 43° | 51° | — | — |
| 1989 | 58° | 51° | 54° | — | — |
| 1988 | 61° | 51° | 56° | — | — |
| 1987 | 59° | 50° | 55° | — | — |
| 1986 | 61° | 50° | 55° | 0.51" | — |
| 1985 | 59° | 44° | 52° | — | — |
| 1984 | 64° | 48° | 56° | — | — |
| 1983 | 65° | 50° | 57° | — | — |
| 1982 | 65° | 45° | 55° | — | — |
| 1981 | 71° | 46° | 59° | — | — |
| 1980 | 76° | 46° | 61° | — | — |
| 1979 | 64° | 55° | 60° | — | — |
| 1978 | 64° | 53° | 59° | 0.51" | — |
| 1977 | 68° | 46° | 57° | — | — |
| 1976 | 63° | 48° | 55° | — | — |
| 1975 | 62° | 43° | 52° | 0.23" | — |
| 1974 | 61° | 42° | 51° | — | — |
| 1973 | 64° | 43° | 53° | — | — |
| 1972 | 65° | 52° | 58° | — | — |
| 1971 | 61° | 50° | 55° | — | — |
56 years of data from OCEANSIDE MUNI AP