Weather on March 11
Oceanside, CA
55 Years of Data
Avg High
65°F
Avg Low
47°F
Warmest
1977
63°F avg
Coldest
1975
45°F avg
About This Date
March 11th in Oceanside, CA typically brings mild spring weather, with average highs around 65°F and lows near 47°F. Over 56 years of records, the warmest March 11th was in 1977 (63°F average), while the coldest was 1975 (45°F) — a 18°F range across recorded history. Rain or other precipitation has occurred on about 30% of March 11th dates historically, with the wettest March 11th recording 4.7" of rain. The last decade has been 1.4°F warmer on this date compared to 20-30 years ago.
The last decade has been 1.4°F warmer on this date compared to 20-30 years ago.
Planning for March 11th in Oceanside, CA? Great weather for outdoor activities. Consider bringing rain gear or an umbrella.
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2026 | 69° | 43° | 56° | — | — |
| 2025 | 59° | 45° | 52° | 1.68" | — |
| 2024 | 67° | 46° | 56° | — | — |
| 2023 | 64° | 58° | 61° | 0.23" | — |
| 2022 | 73° | 38° | 55° | — | — |
| 2021 | 58° | 46° | 52° | 0.91" | — |
| 2020 | 71° | 56° | 63° | — | — |
| 2019 | 60° | 43° | 51° | 0.18" | — |
| 2018 | 69° | 57° | 63° | — | — |
| 2017 | 70° | 45° | 57° | — | — |
| 2016 | 68° | 54° | 61° | 0.46" | — |
| 2015 | 72° | 52° | 62° | — | — |
| 2014 | 73° | 44° | 59° | — | — |
| 2013 | 67° | 38° | 52° | — | — |
| 2012 | 63° | 52° | 57° | — | — |
| 2011 | 66° | 41° | 54° | 0.03" | — |
| 2010 | 62° | 39° | 51° | — | — |
| 2009 | 61° | 40° | 50° | — | — |
| 2008 | 73° | 42° | 58° | — | — |
| 2007 | 80° | 45° | 62° | — | — |
| 2006 | 52° | 43° | 47° | 0.84" | — |
| 2005 | 65° | 54° | 59° | — | — |
| 2004 | 66° | 56° | 61° | — | — |
| 2003 | 63° | 44° | 53° | — | — |
| 2002 | 69° | 39° | 54° | — | — |
| 2001 | 60° | 44° | 52° | 0.03" | — |
| 2000 | 71° | 43° | 57° | — | — |
| 1999 | 53° | 40° | 46° | 0.48" | — |
| 1998 | 69° | 48° | 59° | — | — |
| 1997 | 71° | 52° | 61° | — | — |
| 1996 | 64° | 44° | 54° | — | — |
| 1995 | 66° | 52° | 59° | 4.7" | — |
| 1994 | 66° | 49° | 57° | — | — |
| 1993 | 62° | 51° | 57° | — | — |
| 1992 | 62° | 48° | 55° | — | — |
| 1991 | 59° | 51° | 55° | — | — |
| 1990 | 57° | 51° | 54° | 0.25" | — |
| 1989 | 60° | 51° | 56° | — | — |
| 1988 | 63° | 42° | 52° | — | — |
| 1987 | 61° | 54° | 57° | — | — |
| 1986 | 64° | 50° | 57° | 0.46" | — |
| 1985 | 60° | 53° | 57° | — | — |
| 1984 | 64° | 46° | 55° | — | — |
| 1983 | 66° | 56° | 61° | — | — |
| 1982 | 65° | 57° | 61° | 0.08" | — |
| 1981 | 66° | 45° | 55° | — | — |
| 1980 | 67° | 50° | 58° | 0.13" | — |
| 1979 | 62° | 46° | 54° | — | — |
| 1978 | 62° | 50° | 56° | 0.03" | — |
| 1977warmest | 73° | 54° | 63° | — | — |
| 1976 | 66° | 52° | 59° | — | — |
| 1975coldest | 56° | 34° | 45° | 1.93" | — |
| 1974 | 73° | 41° | 57° | — | — |
| 1973 | 67° | 49° | 58° | 1.19" | — |
| 1972 | 65° | 51° | 58° | — | — |
| 1971 | 63° | 45° | 54° | — | — |
56 years of data from OCEANSIDE MUNI AP