Weather on November 21
Newport Beach, CA
55 Years of Data
Avg High
67°F
Avg Low
53°F
Warmest
2002
73°F avg
Coldest
1994
50°F avg
About This Date
November 21st in Newport Beach, CA typically brings mild fall weather, with average highs around 67°F and lows near 53°F. Over 55 years of records, the warmest November 21st was in 2002 (73°F average), while the coldest was 1994 (50°F) — a 23°F range across recorded history. Rain or other precipitation has occurred on about 16% of November 21st dates historically, with the wettest November 21st recording 3.2" 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 November 21st in Newport Beach, CA? Great weather for outdoor activities.
Warming Trend
1.2°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 65° | 55° | 60° | 2.57" | — |
| 2024 | 63° | 49° | 56° | — | — |
| 2023 | 76° | 65° | 70° | — | — |
| 2022 | 72° | 50° | 61° | — | — |
| 2021 | 85° | 52° | 68° | — | — |
| 2020 | 65° | 51° | 58° | — | — |
| 2019 | 62° | 53° | 58° | 0.08" | — |
| 2018 | 66° | 54° | 60° | — | — |
| 2017 | 72° | 56° | 64° | — | — |
| 2016 | 64° | 58° | 61° | 0.51" | — |
| 2015 | 80° | 57° | 69° | — | — |
| 2014 | 68° | 59° | 64° | — | — |
| 2013 | 64° | 60° | 62° | 0.36" | — |
| 2012 | 64° | 57° | 61° | — | — |
| 2011 | 62° | 49° | 55° | — | — |
| 2010 | 61° | 55° | 58° | 0.79" | — |
| 2009 | 65° | 50° | 57° | — | — |
| 2008 | 67° | 55° | 61° | — | — |
| 2007 | 63° | 56° | 59° | — | — |
| 2006 | 72° | 58° | 65° | — | — |
| 2005 | 75° | 54° | 64° | — | — |
| 2004 | 57° | 45° | 51° | 1.19" | — |
| 2003 | 67° | 60° | 63° | — | — |
| 2002warmest | 81° | 66° | 73° | — | — |
| 2001 | 68° | 62° | 65° | — | — |
| 2000 | 62° | 57° | 60° | — | — |
| 1999 | 68° | 50° | 59° | — | — |
| 1998 | 84° | 50° | 67° | — | — |
| 1997 | 68° | 52° | 60° | — | — |
| 1996 | 62° | 60° | 61° | 3.2" | — |
| 1995 | 63° | 55° | 59° | — | — |
| 1994coldest | 58° | 42° | 50° | — | — |
| 1993 | 67° | 49° | 58° | — | — |
| 1992 | 68° | 50° | 59° | — | — |
| 1991 | 66° | 52° | 59° | — | — |
| 1990 | 62° | 51° | 57° | — | — |
| 1989 | 75° | 55° | 65° | — | — |
| 1988 | 65° | 46° | 55° | — | — |
| 1987 | 67° | 55° | 61° | — | — |
| 1986 | 68° | 54° | 61° | — | — |
| 1985 | 63° | 51° | 57° | — | — |
| 1984 | 63° | 55° | 59° | 0.18" | — |
| 1983 | 63° | 46° | 54° | — | — |
| 1982 | 65° | 48° | 56° | — | — |
| 1981 | 66° | 49° | 57° | — | — |
| 1980 | 68° | 44° | 56° | — | — |
| 1979 | 70° | 44° | 57° | — | — |
| 1978 | 62° | 48° | 55° | 1.3" | — |
| 1977 | 65° | 48° | 56° | — | — |
| 1976 | 67° | 57° | 62° | — | — |
| 1975 | 62° | 44° | 53° | — | — |
| 1974 | 65° | 59° | 62° | — | — |
| 1973 | 60° | 51° | 56° | — | — |
| 1972 | 65° | 41° | 53° | — | — |
| 1971 | 63° | 50° | 56° | — | — |
55 years of data from NEWPORT BEACH HARBOR