Weather on March 9
San Diego, CA
55 Years of Data
Avg High
67°F
Avg Low
53°F
Warmest
2014
70°F avg
Coldest
2022
53°F avg
About This Date
March 9th in San Diego, CA typically brings mild spring weather, with average highs around 67°F and lows near 53°F. Over 56 years of records, the warmest March 9th was in 2014 (70°F average), while the coldest was 2022 (53°F) — a 17°F range across recorded history. Rain or other precipitation has occurred on about 7% of March 9th dates historically, with the wettest March 9th recording 1.27" 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 San Diego, CA? Great weather for outdoor activities.
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2026 | 68° | 58° | 63° | — | — |
| 2025 | 70° | 45° | 57° | — | — |
| 2024 | 69° | 50° | 60° | — | — |
| 2023 | 63° | 48° | 55° | — | — |
| 2022coldest | 63° | 44° | 53° | — | — |
| 2021 | 64° | 51° | 58° | — | — |
| 2020 | 73° | 53° | 63° | 0.36" | — |
| 2019 | 61° | 51° | 56° | — | — |
| 2018 | 67° | 54° | 60° | — | — |
| 2017 | 79° | 55° | 67° | — | — |
| 2016 | 71° | 53° | 62° | — | — |
| 2015 | 66° | 57° | 62° | — | — |
| 2014warmest | 83° | 57° | 70° | — | — |
| 2013 | 59° | 52° | 55° | — | — |
| 2012 | 81° | 50° | 65° | — | — |
| 2011 | 77° | 53° | 65° | — | — |
| 2010 | 59° | 52° | 55° | — | — |
| 2009 | 61° | 54° | 57° | — | — |
| 2008 | 67° | 51° | 59° | — | — |
| 2007 | 62° | 55° | 59° | — | — |
| 2006 | 60° | 52° | 56° | — | — |
| 2005 | 65° | 56° | 60° | — | — |
| 2004 | 79° | 60° | 69° | — | — |
| 2003 | 67° | 54° | 60° | — | — |
| 2002 | 69° | 48° | 59° | — | — |
| 2001 | 59° | 52° | 55° | 0.03" | — |
| 2000 | 61° | 47° | 54° | — | — |
| 1999 | 64° | 53° | 59° | — | — |
| 1998 | 68° | 50° | 59° | — | — |
| 1997 | 75° | 51° | 63° | — | — |
| 1996 | 72° | 56° | 64° | — | — |
| 1995 | 72° | 53° | 62° | — | — |
| 1994 | 64° | 57° | 61° | — | — |
| 1993 | 72° | 51° | 61° | — | — |
| 1992 | 62° | 53° | 58° | 0.05" | — |
| 1991 | 69° | 48° | 59° | — | — |
| 1990 | 60° | 55° | 58° | — | — |
| 1989 | 71° | 55° | 63° | — | — |
| 1988 | 62° | 55° | 59° | — | — |
| 1987 | 64° | 55° | 60° | — | — |
| 1986 | 63° | 53° | 58° | — | — |
| 1985 | 66° | 52° | 59° | — | — |
| 1984 | 68° | 54° | 61° | — | — |
| 1983 | 73° | 56° | 64° | — | — |
| 1982 | 71° | 55° | 63° | — | — |
| 1981 | 70° | 53° | 61° | — | — |
| 1980 | 73° | 53° | 63° | — | — |
| 1979 | 66° | 57° | 62° | — | — |
| 1978 | 66° | 55° | 61° | 1.27" | — |
| 1977 | 64° | 53° | 59° | — | — |
| 1976 | 62° | 54° | 58° | — | — |
| 1975 | 60° | 56° | 58° | — | — |
| 1974 | 60° | 48° | 54° | — | — |
| 1973 | 65° | 50° | 57° | — | — |
| 1972 | 62° | 55° | 59° | — | — |
| 1971 | 59° | 53° | 56° | — | — |
56 years of data from SAN DIEGO INTL AP