Weather on November 20
Newport Beach, CA
55 Years of Data
Avg High
67°F
Avg Low
53°F
Warmest
2002
76°F avg
Coldest
1994
48°F avg
About This Date
November 20th 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 20th was in 2002 (76°F average), while the coldest was 1994 (48°F) — a 28°F range across recorded history. Rain or other precipitation has occurred on about 16% of November 20th dates historically, with the wettest November 20th recording 0.71" of rain. The last decade has been 2.9°F cooler on this date compared to 20-30 years ago.
The last decade has been 2.9°F cooler on this date compared to 20-30 years ago.
Planning for November 20th in Newport Beach, CA? Great weather for outdoor activities.
Warming Trend
0.7°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 62° | 53° | 58° | 0.41" | — |
| 2024 | 63° | 49° | 56° | — | — |
| 2023 | 76° | 55° | 65° | — | — |
| 2022 | 74° | 51° | 62° | — | — |
| 2021 | 62° | 57° | 60° | — | — |
| 2020 | 63° | 52° | 57° | — | — |
| 2019 | 66° | 56° | 61° | 0.1" | — |
| 2018 | 71° | 55° | 63° | — | — |
| 2017 | 69° | 53° | 61° | — | — |
| 2016 | 64° | 58° | 61° | — | — |
| 2015 | 71° | 54° | 62° | — | — |
| 2014 | 68° | 55° | 62° | — | — |
| 2013 | 64° | 57° | 61° | — | — |
| 2012 | 63° | 51° | 57° | 0.03" | — |
| 2011 | 60° | 53° | 57° | 0.03" | — |
| 2010 | 64° | 57° | 61° | 0.71" | — |
| 2009 | 68° | 47° | 57° | 0.03" | — |
| 2008 | 74° | 50° | 62° | 0.03" | — |
| 2007 | 61° | 55° | 58° | — | — |
| 2006 | 72° | 55° | 63° | — | — |
| 2005 | 75° | 54° | 64° | — | — |
| 2004 | 64° | 55° | 60° | — | — |
| 2003 | 72° | 59° | 65° | — | — |
| 2002warmest | 83° | 69° | 76° | — | — |
| 2001 | 68° | 59° | 64° | — | — |
| 2000 | 69° | 50° | 60° | — | — |
| 1999 | 68° | 50° | 59° | — | — |
| 1998 | 78° | 47° | 62° | — | — |
| 1997 | 67° | 61° | 64° | 0.3" | — |
| 1996 | 63° | 55° | 59° | — | — |
| 1995 | 64° | 53° | 59° | — | — |
| 1994coldest | 57° | 39° | 48° | — | — |
| 1993 | 69° | 51° | 60° | — | — |
| 1992 | 72° | 52° | 62° | — | — |
| 1991 | 67° | 50° | 58° | — | — |
| 1990 | 63° | 55° | 59° | — | — |
| 1989 | 75° | 63° | 69° | — | — |
| 1988 | 61° | 42° | 51° | — | — |
| 1987 | 73° | 50° | 62° | — | — |
| 1986 | 66° | 54° | 60° | — | — |
| 1985 | 66° | 44° | 55° | — | — |
| 1984 | 70° | 49° | 59° | — | — |
| 1983 | 67° | 55° | 61° | 0.71" | — |
| 1982 | 66° | 55° | 61° | — | — |
| 1981 | 70° | 49° | 59° | — | — |
| 1980 | 72° | 64° | 68° | — | — |
| 1979 | 63° | 42° | 52° | — | — |
| 1978 | 64° | 48° | 56° | — | — |
| 1977 | 68° | 51° | 60° | — | — |
| 1976 | 69° | 52° | 60° | — | — |
| 1975 | 62° | 43° | 52° | — | — |
| 1974 | 66° | 54° | 60° | — | — |
| 1973 | 62° | 44° | 53° | — | — |
| 1972 | 66° | 45° | 55° | — | — |
| 1971 | 66° | 52° | 59° | — | — |
55 years of data from NEWPORT BEACH HARBOR