Weather on June 15
Newport Beach, CA
55 Years of Data
Avg High
69°F
Avg Low
61°F
Warmest
2003
69°F avg
Coldest
1988
60°F avg
About This Date
June 15th in Newport Beach, CA typically brings mild summer weather, with average highs around 69°F and lows near 61°F. Over 55 years of records, the warmest June 15th was in 2003 (69°F average), while the coldest was 1988 (60°F) — a 9°F range across recorded history. Rain or other precipitation has occurred on about 2% of June 15th dates historically. Temperatures on this date have remained relatively stable over the past several decades.
Temperatures on this date have remained relatively stable over the past several decades.
Planning for June 15th in Newport Beach, CA? Great weather for outdoor activities.
Warming Trend
0.4°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 72° | 62° | 67° | — | — |
| 2024 | 66° | 60° | 63° | — | — |
| 2023 | 66° | 60° | 63° | 0.05" | — |
| 2022 | 69° | 64° | 67° | — | — |
| 2021 | 71° | 62° | 67° | — | — |
| 2020 | 72° | 64° | 68° | — | — |
| 2019 | 68° | 63° | 65° | — | — |
| 2018 | 71° | 64° | 68° | — | — |
| 2017 | 71° | 61° | 66° | — | — |
| 2016 | 66° | 63° | 64° | — | — |
| 2015 | 70° | 63° | 66° | — | — |
| 2014 | 68° | 62° | 65° | — | — |
| 2013 | 69° | 60° | 65° | — | — |
| 2012 | 65° | 60° | 62° | — | — |
| 2011 | 66° | 59° | 63° | — | — |
| 2010 | 65° | 61° | 63° | — | — |
| 2009 | 67° | 63° | 65° | — | — |
| 2008 | 68° | 59° | 64° | — | — |
| 2007 | 65° | 62° | 63° | — | — |
| 2006 | 71° | 63° | 67° | — | — |
| 2005 | 67° | 62° | 64° | — | — |
| 2004 | 66° | 62° | 64° | — | — |
| 2003warmest | 74° | 64° | 69° | — | — |
| 2002 | 68° | 62° | 65° | — | — |
| 2001 | 69° | 63° | 66° | — | — |
| 2000 | 67° | 62° | 64° | — | — |
| 1999 | 73° | 61° | 67° | — | — |
| 1998 | 72° | 62° | 67° | — | — |
| 1997 | 67° | 61° | 64° | — | — |
| 1996 | 68° | 64° | 66° | — | — |
| 1995 | 64° | 60° | 62° | — | — |
| 1994 | 65° | 60° | 62° | — | — |
| 1993 | 68° | 62° | 65° | — | — |
| 1992 | 65° | 58° | 61° | — | — |
| 1991 | 64° | 60° | 62° | — | — |
| 1990 | 64° | 60° | 62° | — | — |
| 1989 | 64° | 60° | 62° | — | — |
| 1988coldest | 62° | 57° | 60° | — | — |
| 1987 | 67° | 56° | 61° | — | — |
| 1986 | 68° | 58° | 63° | — | — |
| 1985 | 69° | 63° | 66° | — | — |
| 1984 | 71° | 63° | 67° | — | — |
| 1983 | 70° | 62° | 66° | — | — |
| 1982 | 67° | 61° | 64° | — | — |
| 1981 | 102° | — | — | — | — |
| 1980 | 74° | 58° | 66° | — | — |
| 1979 | 72° | 58° | 65° | — | — |
| 1978 | 70° | 59° | 64° | — | — |
| 1977 | 67° | 57° | 62° | — | — |
| 1976 | 69° | 59° | 64° | — | — |
| 1975 | 65° | 58° | 61° | — | — |
| 1974 | 71° | 59° | 65° | — | — |
| 1973 | 67° | 58° | 62° | — | — |
| 1972 | 70° | 59° | 64° | — | — |
| 1971 | 73° | 57° | 65° | — | — |
55 years of data from NEWPORT BEACH HARBOR