Weather on June 15
Oceanside, CA
55 Years of Data
About This Date
June 15th in Oceanside, CA typically brings pleasant summer weather, with average highs around 71°F and lows near 58°F. Over 54 years of records, the warmest June 15th was in 1981 (73°F average), while the coldest was 1975 (56°F) — a 17°F range across recorded history. Rain or other precipitation has occurred on about 2% of June 15th dates historically. The last decade has been 1.9°F warmer on this date compared to 20-30 years ago.
The last decade has been 1.9°F warmer on this date compared to 20-30 years ago.
Planning for June 15th in Oceanside, CA? Great weather for outdoor activities.
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 81° | 58° | 69° | — | — |
| 2024 | 74° | 61° | 67° | — | — |
| 2023 | 70° | 61° | 65° | 0.03" | — |
| 2022 | 73° | 57° | 65° | — | — |
| 2021 | 79° | 56° | 67° | — | — |
| 2020 | 75° | 57° | 66° | — | — |
| 2019 | 74° | 63° | 68° | — | — |
| 2018 | 77° | 63° | 70° | — | — |
| 2017 | 77° | 54° | 65° | — | — |
| 2016 | 71° | 60° | 66° | — | — |
| 2015 | 74° | 64° | 69° | — | — |
| 2014 | 73° | 60° | 67° | — | — |
| 2013 | 73° | 54° | 63° | — | — |
| 2012 | 68° | 61° | 64° | — | — |
| 2011 | 68° | 60° | 64° | — | — |
| 2010 | 72° | 59° | 65° | — | — |
| 2009 | 74° | 56° | 65° | — | — |
| 2008 | 74° | 56° | 65° | — | — |
| 2007 | 71° | 57° | 64° | — | — |
| 2006 | 75° | 58° | 66° | — | — |
| 2005 | 67° | 63° | 65° | — | — |
| 2004 | 72° | 62° | 67° | — | — |
| 2003 | 73° | 62° | 68° | — | — |
| 2002 | 73° | 48° | 61° | — | — |
| 2001 | 76° | 56° | 66° | — | — |
| 2000 | 73° | 54° | 63° | — | — |
| 1999 | 67° | 60° | 63° | — | — |
| 1998 | 66° | 61° | 63° | — | — |
| 1997 | 74° | 57° | 65° | — | — |
| 1996 | 78° | 57° | 68° | — | — |
| 1995 | 64° | 59° | 62° | — | — |
| 1994 | 66° | 60° | 63° | — | — |
| 1993 | 68° | 62° | 65° | — | — |
| 1992 | 66° | 56° | 61° | — | — |
| 1991 | 65° | 61° | 63° | — | — |
| 1990 | 64° | 60° | 62° | — | — |
| 1989 | 64° | 60° | 62° | — | — |
| 1988 | 63° | 59° | 61° | — | — |
| 1987 | 66° | 54° | 60° | — | — |
| 1986 | 66° | 60° | 63° | — | — |
| 1985 | 66° | 61° | 63° | — | — |
| 1984 | 69° | 62° | 66° | — | — |
| 1983 | 68° | 60° | 64° | — | — |
| 1982 | 70° | 61° | 65° | — | — |
| 1981warmest | 90° | 56° | 73° | — | — |
| 1980 | 70° | 55° | 62° | — | — |
| 1978 | 70° | 56° | 63° | — | — |
| 1977 | 67° | 52° | 59° | — | — |
| 1976 | 74° | 55° | 64° | — | — |
| 1975coldest | 69° | 43° | 56° | — | — |
| 1974 | 75° | 57° | 66° | — | — |
| 1973 | 72° | 56° | 64° | — | — |
| 1972 | 74° | 59° | 66° | — | — |
| 1971 | 72° | 56° | 64° | — | — |
Oceanside, CA Temperature Range by Month
Average monthly highs and lows. The shaded band shows the typical daily temperature range.
Oceanside, CA Monthly Precipitation
Average rainfall per month, in inches.
Oceanside, CA Daily Temperature Calendar
Average daily high temperature for every day of the year. Each cell is the climatological mean for that calendar day across 55 years of NOAA data.
Best Time to Visit Oceanside, CA
Most pleasant months in Oceanside, CA: June, July.