Weather on May 28
Newport Beach, CA
55 Years of Data
Avg High
68°F
Avg Low
59°F
Warmest
1997
70°F avg
Coldest
1991
58°F avg
About This Date
May 28th in Newport Beach, CA typically brings mild spring weather, with average highs around 68°F and lows near 59°F. Over 55 years of records, the warmest May 28th was in 1997 (70°F average), while the coldest was 1991 (58°F) — a 12°F range across recorded history. Rain or other precipitation has occurred on about 5% of May 28th dates historically, with the wettest May 28th recording 1.3" of rain. The last decade has been 2.1°F cooler on this date compared to 20-30 years ago.
The last decade has been 2.1°F cooler on this date compared to 20-30 years ago.
Planning for May 28th in Newport Beach, CA? Great weather for outdoor activities.
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 66° | 62° | 64° | — | — |
| 2024 | 63° | 58° | 60° | — | — |
| 2023 | 65° | 61° | 63° | — | — |
| 2022 | 71° | 63° | 67° | — | — |
| 2021 | 65° | 59° | 62° | — | — |
| 2020 | 68° | 60° | 64° | — | — |
| 2019 | 64° | 53° | 59° | — | — |
| 2018 | 66° | 61° | 63° | — | — |
| 2017 | 67° | 57° | 62° | — | — |
| 2016 | 66° | 61° | 63° | — | — |
| 2015 | 66° | 60° | 63° | — | — |
| 2014 | 69° | 63° | 66° | — | — |
| 2013 | 69° | 62° | 66° | — | — |
| 2012 | 66° | 58° | 62° | — | — |
| 2011 | 66° | 61° | 63° | — | — |
| 2010 | 70° | 58° | 64° | — | — |
| 2009 | 71° | 62° | 67° | — | — |
| 2008 | 64° | 55° | 60° | — | — |
| 2007 | 63° | 59° | 61° | — | — |
| 2006 | 69° | 59° | 64° | — | — |
| 2005 | 70° | 62° | 66° | — | — |
| 2004 | 66° | 62° | 64° | — | — |
| 2003 | 68° | 60° | 64° | — | — |
| 2002 | 64° | 59° | 62° | — | — |
| 2001 | 63° | 62° | 62° | — | — |
| 2000 | 68° | 63° | 65° | — | — |
| 1999 | 72° | 60° | 66° | — | — |
| 1998 | 82° | 56° | 69° | — | — |
| 1997warmest | 76° | 64° | 70° | — | — |
| 1996 | 64° | 56° | 60° | — | — |
| 1995 | 62° | 57° | 60° | — | — |
| 1994 | 65° | 56° | 60° | — | — |
| 1993 | 78° | 61° | 69° | — | — |
| 1992 | 66° | 62° | 64° | — | — |
| 1991coldest | 61° | 56° | 58° | — | — |
| 1990 | 63° | 57° | 60° | 1.3" | — |
| 1989 | 62° | 58° | 60° | — | — |
| 1988 | 66° | 60° | 63° | — | — |
| 1987 | 64° | 54° | 59° | — | — |
| 1986 | 69° | 62° | 66° | — | — |
| 1985 | 67° | 56° | 61° | — | — |
| 1984 | 76° | 60° | 68° | — | — |
| 1983 | 67° | 63° | 65° | — | — |
| 1982 | 68° | 61° | 64° | — | — |
| 1981 | 68° | 63° | 65° | 0.03" | — |
| 1980 | 64° | 53° | 59° | — | — |
| 1979 | 69° | 61° | 65° | — | — |
| 1978 | 81° | 58° | 69° | — | — |
| 1977 | 66° | 57° | 62° | — | — |
| 1976 | 65° | 58° | 61° | — | — |
| 1975 | 65° | 57° | 61° | — | — |
| 1974 | 67° | 59° | 63° | — | — |
| 1973 | 76° | 59° | 67° | — | — |
| 1972 | 79° | 60° | 69° | — | — |
| 1971 | 66° | 52° | 59° | 1.17" | — |
55 years of data from NEWPORT BEACH HARBOR