Weather on June 23
Newport Beach, CA
55 Years of Data
Avg High
69°F
Avg Low
62°F
Warmest
1981
71°F avg
Coldest
1975
61°F avg
About This Date
June 23rd in Newport Beach, CA typically brings mild summer weather, with average highs around 69°F and lows near 62°F. Over 55 years of records, the warmest June 23rd was in 1981 (71°F average), while the coldest was 1975 (61°F) — a 10°F range across recorded history. This date has historically been dry, with little recorded precipitation. 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 23rd in Newport Beach, CA? Great weather for outdoor activities.
Warming Trend
0.3°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 67° | 64° | 65° | — | — |
| 2024 | 75° | 64° | 70° | — | — |
| 2023 | 67° | 59° | 63° | — | — |
| 2022 | 70° | 64° | 67° | — | — |
| 2021 | 67° | 63° | 65° | — | — |
| 2020 | 70° | 62° | 66° | — | — |
| 2019 | 69° | 61° | 65° | — | — |
| 2018 | 69° | 62° | 66° | — | — |
| 2017 | 68° | 62° | 65° | — | — |
| 2016 | 72° | 66° | 69° | — | — |
| 2015 | 73° | 62° | 68° | — | — |
| 2014 | 69° | 64° | 67° | — | — |
| 2013 | 66° | 62° | 64° | — | — |
| 2012 | 67° | 60° | 63° | — | — |
| 2011 | 67° | 61° | 64° | — | — |
| 2010 | 67° | 61° | 64° | — | — |
| 2009 | 68° | 62° | 65° | — | — |
| 2008 | 73° | 66° | 70° | — | — |
| 2007 | 72° | 62° | 67° | — | — |
| 2006 | 70° | 64° | 67° | — | — |
| 2005 | 71° | 60° | 66° | — | — |
| 2004 | 71° | 64° | 68° | — | — |
| 2003 | 68° | 62° | 65° | — | — |
| 2002 | 67° | 64° | 65° | — | — |
| 2001 | 72° | 67° | 69° | — | — |
| 2000 | 67° | 64° | 65° | — | — |
| 1999 | 67° | 58° | 62° | — | — |
| 1998 | 74° | 63° | 68° | — | — |
| 1997 | 69° | 63° | 66° | — | — |
| 1996 | 68° | 62° | 65° | — | — |
| 1995 | 64° | 59° | 62° | — | — |
| 1994 | 69° | 61° | 65° | — | — |
| 1993 | 70° | 62° | 66° | — | — |
| 1992 | 67° | 62° | 64° | — | — |
| 1991 | 65° | 60° | 62° | — | — |
| 1990 | 66° | 59° | 63° | — | — |
| 1989 | 65° | 61° | 63° | — | — |
| 1988 | 63° | 59° | 61° | — | — |
| 1987 | 66° | 60° | 63° | — | — |
| 1986 | 67° | 60° | 63° | — | — |
| 1985 | 69° | 60° | 65° | — | — |
| 1984 | 72° | 63° | 67° | — | — |
| 1983 | 70° | 65° | 67° | — | — |
| 1982 | 63° | 59° | 61° | — | — |
| 1981warmest | 76° | 67° | 71° | — | — |
| 1980 | 70° | 61° | 65° | — | — |
| 1979 | 68° | 62° | 65° | — | — |
| 1978 | 81° | 60° | 70° | — | — |
| 1977 | 68° | 62° | 65° | — | — |
| 1976 | 75° | 59° | 67° | — | — |
| 1975coldest | 65° | 58° | 61° | — | — |
| 1974 | 69° | 58° | 63° | — | — |
| 1973 | 71° | 61° | 66° | — | — |
| 1972 | 69° | 55° | 62° | — | — |
| 1971 | 72° | 60° | 66° | — | — |
55 years of data from NEWPORT BEACH HARBOR