Weather on July 4
Oceanside, CA
55 Years of Data
Avg High
74°F
Avg Low
61°F
Warmest
1985
77°F avg
Coldest
1993
62°F avg
About This Date
July 4th in Oceanside, CA typically brings pleasant summer weather, with average highs around 74°F and lows near 61°F. Over 52 years of records, the warmest July 4th was in 1985 (77°F average), while the coldest was 1993 (62°F) — a 15°F range across recorded history. This date has historically been dry, with little recorded precipitation. The last decade has been 1.7°F warmer on this date compared to 20-30 years ago.
The last decade has been 1.7°F warmer on this date compared to 20-30 years ago.
Planning for July 4th in Oceanside, CA? Great weather for outdoor activities.
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 75° | 59° | 67° | — | — |
| 2024 | 80° | 66° | 73° | — | — |
| 2023 | 74° | 61° | 67° | — | — |
| 2022 | 74° | 60° | 67° | — | — |
| 2021 | 73° | 64° | 69° | — | — |
| 2020 | 79° | 59° | 69° | — | — |
| 2019 | 75° | 56° | 65° | — | — |
| 2018 | 76° | 59° | 67° | — | — |
| 2017 | 77° | 61° | 69° | — | — |
| 2016 | 76° | 65° | 70° | — | — |
| 2015 | 74° | 67° | 70° | — | — |
| 2014 | 76° | 59° | 67° | — | — |
| 2013 | 78° | 66° | 72° | — | — |
| 2012 | 67° | 63° | 65° | — | — |
| 2011 | 78° | 62° | 70° | — | — |
| 2010 | 72° | 61° | 66° | — | — |
| 2009 | 75° | 60° | 68° | — | — |
| 2008 | 79° | 56° | 67° | — | — |
| 2007 | 75° | 59° | 67° | — | — |
| 2006 | 82° | 63° | 72° | — | — |
| 2005 | 72° | 59° | 65° | — | — |
| 2004 | 74° | 61° | 67° | — | — |
| 2003 | 81° | 57° | 69° | — | — |
| 2002 | 70° | 62° | 66° | — | — |
| 2001 | 81° | 67° | 74° | — | — |
| 2000 | 71° | 61° | 66° | — | — |
| 1999 | 72° | 58° | 65° | — | — |
| 1998 | 66° | 61° | 63° | — | — |
| 1997 | 73° | 60° | 67° | — | — |
| 1996 | 68° | 60° | 64° | — | — |
| 1995 | 65° | 61° | 63° | — | — |
| 1994 | 70° | 66° | 68° | — | — |
| 1993coldest | 69° | 56° | 62° | — | — |
| 1992 | 81° | 59° | 70° | — | — |
| 1991 | 76° | 64° | 70° | — | — |
| 1990 | 70° | 61° | 65° | — | — |
| 1989 | 71° | 57° | 64° | — | — |
| 1988 | 65° | 62° | 63° | — | — |
| 1987 | 70° | 61° | 65° | — | — |
| 1986 | 69° | 65° | 67° | — | — |
| 1985warmest | 90° | 65° | 77° | — | — |
| 1984 | 78° | 67° | 72° | — | — |
| 1982 | 68° | 61° | 64° | — | — |
| 1981 | 84° | 64° | 74° | — | — |
| 1980 | 71° | 65° | 68° | — | — |
| 1978 | 69° | 57° | 63° | — | — |
| 1977 | 69° | 59° | 64° | — | — |
| 1976 | 76° | 64° | 70° | — | — |
| 1975 | 70° | 58° | 64° | — | — |
| 1974 | 74° | 58° | 66° | — | — |
| 1973 | 78° | 62° | 70° | — | — |
| 1971 | 75° | 62° | 69° | — | — |
52 years of data from OCEANSIDE MUNI AP