Weather on November 15
Costa Mesa, CA
55 Years of Data
Avg High
74°F
Avg Low
52°F
Warmest
2008
82°F avg
Coldest
2000
52°F avg
About This Date
November 15th in Costa Mesa, CA typically brings pleasant fall weather, with average highs around 74°F and lows near 52°F. Over 55 years of records, the warmest November 15th was in 2008 (82°F average), while the coldest was 2000 (52°F) — a 30°F range across recorded history. Rain or other precipitation has occurred on about 13% of November 15th dates historically, with the wettest November 15th recording 1.3" of rain. The last decade has been 1.7°F warmer on this date compared to 20-30 years ago.
The last decade has been 1.7°F warmer on this date compared to 20-30 years ago.
Planning for November 15th in Costa Mesa, CA? Great weather for outdoor activities.
Warming Trend
1.1°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 64° | 58° | 61° | — | — |
| 2024 | 63° | 52° | 57° | — | — |
| 2023 | 71° | 55° | 63° | 1.3" | — |
| 2022 | 72° | 49° | 60° | — | — |
| 2021 | 81° | 58° | 69° | — | — |
| 2020 | 84° | 51° | 68° | — | — |
| 2019 | 73° | 59° | 66° | — | — |
| 2018 | 80° | 51° | 66° | — | — |
| 2017 | 77° | 56° | 66° | — | — |
| 2016 | 77° | 57° | 67° | — | — |
| 2015 | 69° | 51° | 60° | — | — |
| 2014 | 73° | 61° | 67° | — | — |
| 2013 | 69° | 60° | 65° | — | — |
| 2012 | 72° | 55° | 63° | — | — |
| 2011 | 68° | 55° | 62° | — | — |
| 2010 | 79° | 57° | 68° | — | — |
| 2009 | 71° | 47° | 59° | — | — |
| 2008warmest | 94° | 70° | 82° | — | — |
| 2007 | 85° | 56° | 70° | — | — |
| 2006 | 82° | 54° | 68° | 0.03" | — |
| 2005 | 89° | 52° | 70° | 0.03" | — |
| 2004 | 85° | 58° | 71° | — | — |
| 2003 | 62° | 51° | 57° | 0.46" | — |
| 2002 | 88° | 53° | 70° | 0.03" | — |
| 2001 | 74° | 50° | 62° | — | — |
| 2000coldest | 62° | 43° | 52° | — | — |
| 1999 | 73° | 55° | 64° | — | — |
| 1998 | 74° | 47° | 60° | — | — |
| 1997 | 69° | 50° | 60° | — | — |
| 1996 | 64° | 55° | 60° | — | — |
| 1995 | 69° | 57° | 63° | — | — |
| 1994 | 73° | 42° | 58° | — | — |
| 1993 | 74° | 51° | 62° | — | — |
| 1992 | 78° | 52° | 65° | — | — |
| 1991 | 67° | 46° | 56° | — | — |
| 1990 | 77° | 52° | 64° | — | — |
| 1989 | 90° | 48° | 69° | — | — |
| 1988 | 65° | 46° | 55° | — | — |
| 1987 | 75° | 49° | 62° | — | — |
| 1986 | 78° | 56° | 67° | — | — |
| 1985 | 76° | 44° | 60° | — | — |
| 1984 | 65° | 48° | 56° | 0.03" | — |
| 1983 | 78° | 49° | 63° | — | — |
| 1982 | 76° | 47° | 61° | — | — |
| 1981 | 75° | 53° | 64° | — | — |
| 1980 | 72° | 47° | 59° | — | — |
| 1979 | 81° | 47° | 64° | — | — |
| 1978 | 64° | 42° | 53° | — | — |
| 1977 | 84° | 50° | 67° | — | — |
| 1976 | 79° | 50° | 64° | 0.05" | — |
| 1975 | 77° | 49° | 63° | — | — |
| 1974 | 69° | 55° | 62° | — | — |
| 1973 | 70° | 47° | 58° | — | — |
| 1972 | 67° | 50° | 58° | — | — |
| 1971 | 67° | 42° | 54° | — | — |
55 years of data from SANTA ANA JOHN WAYNE AP