Weather on April 1
Oceanside, CA
55 Years of Data
Avg High
66°F
Avg Low
48°F
Warmest
2021
66°F avg
Coldest
1998
51°F avg
About This Date
April 1st in Oceanside, CA typically brings mild spring weather, with average highs around 66°F and lows near 48°F. Over 55 years of records, the warmest April 1st was in 2021 (66°F average), while the coldest was 1998 (51°F) — a 15°F range across recorded history. Rain or other precipitation has occurred on about 24% of April 1st dates historically, with the wettest April 1st recording 3.56" of rain. 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 April 1st in Oceanside, CA? Great weather for outdoor activities.
Warming Trend
0.4°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2026 | 72° | 51° | 61° | 0.05" | — |
| 2025 | 63° | 47° | 55° | — | — |
| 2024 | 66° | 44° | 55° | — | — |
| 2023 | 64° | 41° | 53° | — | — |
| 2022 | 69° | 52° | 60° | — | — |
| 2021warmest | 88° | 45° | 66° | — | — |
| 2020 | 67° | 48° | 57° | — | — |
| 2019 | 79° | 50° | 64° | — | — |
| 2018 | 64° | 51° | 58° | — | — |
| 2017 | 68° | 41° | 55° | — | — |
| 2016 | 67° | 49° | 58° | — | — |
| 2015 | 72° | 53° | 62° | — | — |
| 2014 | 64° | 47° | 55° | 0.41" | — |
| 2013 | 68° | 54° | 61° | — | — |
| 2012 | 64° | 47° | 55° | — | — |
| 2011 | 79° | 50° | 64° | — | — |
| 2010 | 60° | 41° | 51° | 0.56" | — |
| 2009 | 65° | 45° | 55° | — | — |
| 2008 | 62° | 40° | 51° | — | — |
| 2007 | 69° | 47° | 58° | — | — |
| 2006 | 63° | 45° | 54° | 0.13" | — |
| 2005 | 81° | 42° | 61° | — | — |
| 2004 | 66° | 52° | 59° | 0.97" | — |
| 2003 | 66° | 42° | 54° | — | — |
| 2002 | 61° | 54° | 57° | — | — |
| 2001 | 63° | 57° | 60° | — | — |
| 2000 | 77° | 37° | 57° | — | — |
| 1999 | 55° | 48° | 52° | 0.2" | — |
| 1998coldest | 58° | 44° | 51° | 3.56" | — |
| 1997 | 62° | 49° | 55° | — | — |
| 1996 | 63° | 46° | 54° | — | — |
| 1995 | 65° | 45° | 55° | — | — |
| 1994 | 63° | 53° | 58° | — | — |
| 1993 | 62° | 55° | 59° | — | — |
| 1992 | 63° | 57° | 60° | — | — |
| 1991 | 59° | 52° | 55° | 0.05" | — |
| 1990 | 60° | 49° | 54° | — | — |
| 1989 | 65° | 51° | 58° | — | — |
| 1988 | 68° | 46° | 57° | — | — |
| 1987 | 67° | 45° | 56° | — | — |
| 1986 | 64° | 50° | 57° | — | — |
| 1985 | 75° | 43° | 59° | — | — |
| 1984 | 61° | 48° | 54° | 0.05" | — |
| 1983 | 73° | 50° | 62° | — | — |
| 1982 | 60° | 49° | 54° | 1.4" | — |
| 1981 | 64° | 56° | 60° | — | — |
| 1980 | 64° | 45° | 54° | 0.18" | — |
| 1978 | 65° | 54° | 59° | 0.81" | — |
| 1977 | 63° | 46° | 54° | — | — |
| 1976 | 67° | 44° | 55° | — | — |
| 1975 | 65° | 44° | 54° | 0.25" | — |
| 1974 | 67° | 46° | 56° | — | — |
| 1973 | 66° | 46° | 56° | — | — |
| 1972 | 72° | 44° | 58° | — | — |
| 1971 | 68° | 46° | 57° | — | — |
55 years of data from OCEANSIDE MUNI AP