Weather on April 20
Newport Beach, CA
55 Years of Data
Avg High
67°F
Avg Low
54°F
Warmest
2009
71°F avg
Coldest
1971
50°F avg
About This Date
April 20th in Newport Beach, CA typically brings mild spring weather, with average highs around 67°F and lows near 54°F. Over 55 years of records, the warmest April 20th was in 2009 (71°F average), while the coldest was 1971 (50°F) — a 21°F range across recorded history. Rain or other precipitation has occurred on about 5% of April 20th dates historically, with the wettest April 20th recording 3.66" of rain. 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 April 20th in Newport Beach, CA? Great weather for outdoor activities.
Warming Trend
0.6°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 63° | 54° | 58° | — | — |
| 2024 | 65° | 58° | 61° | — | — |
| 2023 | 67° | 51° | 59° | — | — |
| 2022 | 66° | 54° | 60° | — | — |
| 2021 | 68° | 58° | 63° | — | — |
| 2020 | 64° | 57° | 61° | — | — |
| 2019 | 61° | 57° | 59° | — | — |
| 2018 | 63° | 54° | 58° | — | — |
| 2017 | 67° | 57° | 62° | — | — |
| 2016 | 76° | 59° | 67° | — | — |
| 2015 | 64° | 59° | 62° | — | — |
| 2014 | 65° | 57° | 61° | — | — |
| 2013 | 69° | 54° | 61° | — | — |
| 2012 | 63° | 56° | 59° | — | — |
| 2011 | 64° | 59° | 62° | — | — |
| 2010 | 64° | 56° | 60° | — | — |
| 2009warmest | 84° | 58° | 71° | — | — |
| 2008 | 62° | 52° | 57° | — | — |
| 2007 | 58° | 52° | 55° | 0.58" | — |
| 2006 | 65° | 55° | 60° | — | — |
| 2005 | 68° | 50° | 59° | — | — |
| 2004 | 65° | 54° | 59° | — | — |
| 2003 | 69° | 56° | 62° | — | — |
| 2002 | 62° | 56° | 59° | — | — |
| 2001 | 58° | 49° | 53° | — | — |
| 2000 | 73° | 53° | 63° | — | — |
| 1999 | 77° | 57° | 67° | — | — |
| 1998 | 84° | 54° | 69° | — | — |
| 1997 | 65° | 59° | 62° | — | — |
| 1996 | 65° | 54° | 59° | — | — |
| 1995 | 58° | 50° | 54° | — | — |
| 1994 | 61° | 57° | 59° | — | — |
| 1993 | 71° | 56° | 63° | — | — |
| 1992 | 72° | 59° | 65° | — | — |
| 1991 | 59° | 55° | 57° | — | — |
| 1990 | 63° | 58° | 60° | — | — |
| 1989 | 64° | 58° | 61° | — | — |
| 1988 | 60° | 52° | 56° | 1.78" | — |
| 1987 | 86° | 51° | 69° | — | — |
| 1986 | 78° | 54° | 66° | — | — |
| 1985 | 65° | 54° | 59° | — | — |
| 1984 | 65° | 53° | 59° | — | — |
| 1983 | 65° | 53° | 59° | 3.66" | — |
| 1982 | 72° | 55° | 63° | — | — |
| 1981 | 71° | 48° | 60° | — | — |
| 1980 | 68° | 57° | 63° | — | — |
| 1979 | 64° | 50° | 57° | — | — |
| 1978 | 67° | 53° | 60° | — | — |
| 1977 | 67° | 53° | 60° | — | — |
| 1976 | 68° | 50° | 59° | — | — |
| 1975 | 63° | 49° | 56° | — | — |
| 1974 | 64° | 52° | 58° | — | — |
| 1973 | 63° | 51° | 57° | — | — |
| 1972 | 64° | 43° | 53° | — | — |
| 1971coldest | 60° | 40° | 50° | — | — |
55 years of data from NEWPORT BEACH HARBOR