Weather on May 17
Oceanside, CA
55 Years of Data
Avg High
68°F
Avg Low
56°F
Warmest
2008
69°F avg
Coldest
1977
55°F avg
About This Date
May 17th in Oceanside, CA typically brings mild spring weather, with average highs around 68°F and lows near 56°F. Over 55 years of records, the warmest May 17th was in 2008 (69°F average), while the coldest was 1977 (55°F) — a 14°F range across recorded history. Rain or other precipitation has occurred on about 4% of May 17th dates historically, with the wettest May 17th recording 0.81" of rain. The last decade has been 1.0°F warmer on this date compared to 20-30 years ago.
The last decade has been 1.0°F warmer on this date compared to 20-30 years ago.
Planning for May 17th in Oceanside, CA? Great weather for outdoor activities.
Warming Trend
0.7°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 66° | 59° | 63° | — | — |
| 2024 | 71° | 59° | 65° | — | — |
| 2023 | 68° | 59° | 64° | — | — |
| 2022 | 69° | 60° | 65° | — | — |
| 2021 | 70° | 58° | 64° | — | — |
| 2020 | 74° | 62° | 68° | — | — |
| 2019 | 69° | 49° | 59° | — | — |
| 2018 | 69° | 49° | 59° | — | — |
| 2017 | 69° | 52° | 60° | — | — |
| 2016 | 68° | 62° | 65° | — | — |
| 2015 | 70° | 50° | 60° | — | — |
| 2014 | 75° | 57° | 66° | — | — |
| 2013 | 72° | 62° | 67° | — | — |
| 2012 | 71° | 60° | 66° | — | — |
| 2011 | 64° | 51° | 58° | 0.81" | — |
| 2010 | 64° | 55° | 60° | — | — |
| 2009 | 67° | 59° | 63° | — | — |
| 2008warmest | 85° | 53° | 69° | — | — |
| 2007 | 70° | 61° | 65° | — | — |
| 2006 | 68° | 60° | 64° | — | — |
| 2005 | 70° | 56° | 63° | — | — |
| 2004 | 72° | 57° | 64° | — | — |
| 2003 | 68° | 59° | 64° | — | — |
| 2002 | 67° | 59° | 63° | — | — |
| 2001 | 70° | 59° | 64° | — | — |
| 2000 | 68° | 47° | 57° | — | — |
| 1999 | 69° | 46° | 58° | — | — |
| 1998 | 66° | 51° | 59° | — | — |
| 1997 | 68° | 63° | 65° | — | — |
| 1996 | 70° | 61° | 65° | — | — |
| 1995 | 62° | 54° | 58° | — | — |
| 1994 | 63° | 52° | 57° | — | — |
| 1993 | 66° | 62° | 64° | — | — |
| 1992 | 67° | 62° | 64° | — | — |
| 1991 | 64° | 59° | 62° | — | — |
| 1990 | 64° | 61° | 62° | — | — |
| 1989 | 63° | 58° | 60° | — | — |
| 1988 | 64° | 59° | 62° | — | — |
| 1987 | 66° | 62° | 64° | — | — |
| 1986 | 67° | 54° | 60° | — | — |
| 1985 | 63° | 50° | 56° | — | — |
| 1984 | 69° | 52° | 60° | — | — |
| 1983 | 67° | 54° | 60° | — | — |
| 1982 | 68° | 55° | 62° | — | — |
| 1981 | 68° | 48° | 58° | — | — |
| 1980 | 67° | 56° | 61° | — | — |
| 1979 | 64° | 54° | 59° | — | — |
| 1978 | 75° | 51° | 63° | — | — |
| 1977coldest | 63° | 47° | 55° | — | — |
| 1976 | 72° | 51° | 61° | — | — |
| 1975 | 69° | 57° | 63° | — | — |
| 1974 | 68° | 55° | 62° | — | — |
| 1973 | 69° | 55° | 62° | 0.05" | — |
| 1972 | 70° | 58° | 64° | — | — |
| 1971 | 72° | 53° | 62° | — | — |
55 years of data from OCEANSIDE MUNI AP