Weather on May 11
Oceanside, CA
55 Years of Data
Avg High
68°F
Avg Low
54°F
Warmest
1992
67°F avg
Coldest
2010
54°F avg
About This Date
May 11th in Oceanside, CA typically brings mild spring weather, with average highs around 68°F and lows near 54°F. Over 55 years of records, the warmest May 11th was in 1992 (67°F average), while the coldest was 2010 (54°F) — a 13°F range across recorded history. Rain or other precipitation has occurred on about 11% of May 11th dates historically. The last decade has been 2.4°F warmer on this date compared to 20-30 years ago.
The last decade has been 2.4°F warmer on this date compared to 20-30 years ago.
Planning for May 11th in Oceanside, CA? Great weather for outdoor activities.
Warming Trend
0.6°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 70° | 60° | 65° | — | — |
| 2024 | 71° | 59° | 65° | — | — |
| 2023 | 69° | 53° | 61° | — | — |
| 2022 | 68° | 41° | 55° | — | — |
| 2021 | 70° | 56° | 63° | — | — |
| 2020 | 72° | 57° | 64° | — | — |
| 2019 | 72° | 54° | 63° | 0.08" | — |
| 2018 | 63° | 58° | 60° | 0.1" | — |
| 2017 | 71° | 55° | 63° | — | — |
| 2016 | 72° | 61° | 66° | — | — |
| 2015 | 69° | 52° | 60° | — | — |
| 2014 | 76° | 49° | 62° | — | — |
| 2013 | 76° | 55° | 65° | — | — |
| 2012 | 71° | 59° | 65° | — | — |
| 2011 | 68° | 52° | 60° | — | — |
| 2010coldest | 65° | 44° | 54° | — | — |
| 2009 | 69° | 59° | 64° | — | — |
| 2008 | 69° | 60° | 65° | — | — |
| 2007 | 70° | 49° | 59° | — | — |
| 2006 | 70° | 60° | 65° | — | — |
| 2005 | 72° | 45° | 58° | — | — |
| 2004 | 72° | 52° | 62° | — | — |
| 2003 | 68° | 46° | 57° | — | — |
| 2002 | 67° | 49° | 58° | — | — |
| 2001 | 67° | 60° | 63° | — | — |
| 2000 | 69° | 49° | 59° | — | — |
| 1999 | 66° | 50° | 58° | — | — |
| 1998 | 63° | 56° | 59° | — | — |
| 1997 | 65° | 62° | 63° | — | — |
| 1996 | 71° | 58° | 64° | — | — |
| 1995 | 62° | 57° | 60° | — | — |
| 1994 | 62° | 58° | 60° | — | — |
| 1993 | 66° | 62° | 64° | — | — |
| 1992warmest | 69° | 64° | 67° | — | — |
| 1991 | 62° | 53° | 58° | — | — |
| 1990 | 63° | 56° | 59° | — | — |
| 1989 | 61° | 54° | 57° | 0.18" | — |
| 1988 | 65° | 59° | 62° | — | — |
| 1987 | 65° | 61° | 63° | — | — |
| 1986 | 64° | 58° | 61° | — | — |
| 1985 | 60° | 52° | 56° | — | — |
| 1984 | 67° | 58° | 62° | — | — |
| 1983 | 66° | 49° | 57° | — | — |
| 1982 | 68° | 51° | 60° | 0.1" | — |
| 1981 | 73° | 59° | 66° | — | — |
| 1980 | 68° | 51° | 60° | 0.03" | — |
| 1979 | 69° | 45° | 57° | — | — |
| 1978 | 66° | 52° | 59° | — | — |
| 1977 | 63° | 48° | 55° | 0.28" | — |
| 1976 | 67° | 47° | 57° | — | — |
| 1975 | 64° | 52° | 58° | — | — |
| 1974 | 70° | 54° | 62° | — | — |
| 1973 | 64° | 53° | 59° | — | — |
| 1972 | 71° | 53° | 62° | — | — |
| 1971 | 66° | 56° | 61° | — | — |
55 years of data from OCEANSIDE MUNI AP