Weather on November 17
Costa Mesa, CA
55 Years of Data
Avg High
72°F
Avg Low
53°F
Warmest
2019
73°F avg
Coldest
1994
53°F avg
About This Date
November 17th in Costa Mesa, CA typically brings pleasant fall weather, with average highs around 72°F and lows near 53°F. Over 55 years of records, the warmest November 17th was in 2019 (73°F average), while the coldest was 1994 (53°F) — a 20°F range across recorded history. Rain or other precipitation has occurred on about 13% of November 17th dates historically, with the wettest November 17th recording 1.37" of rain. The last decade has been 3.2°F warmer on this date compared to 20-30 years ago.
The last decade has been 3.2°F warmer on this date compared to 20-30 years ago.
Planning for November 17th in Costa Mesa, CA? Great weather for outdoor activities.
Warming Trend
0.6°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 67° | 55° | 61° | 1.09" | — |
| 2024 | 69° | 45° | 57° | — | — |
| 2023 | 71° | 57° | 64° | — | — |
| 2022 | 79° | 50° | 64° | — | — |
| 2021 | 70° | 56° | 63° | — | — |
| 2020 | 76° | 52° | 64° | — | — |
| 2019warmest | 91° | 55° | 73° | — | — |
| 2018 | 70° | 52° | 61° | — | — |
| 2017 | 73° | 62° | 68° | — | — |
| 2016 | 70° | 54° | 62° | — | — |
| 2015 | 71° | 42° | 57° | — | — |
| 2014 | 80° | 58° | 69° | — | — |
| 2013 | 69° | 55° | 62° | — | — |
| 2012 | 72° | 61° | 66° | 0.36" | — |
| 2011 | 66° | 51° | 59° | — | — |
| 2010 | 77° | 61° | 69° | — | — |
| 2009 | 73° | 47° | 60° | — | — |
| 2008 | 86° | 55° | 71° | — | — |
| 2007 | 67° | 56° | 61° | — | — |
| 2006 | 75° | 53° | 64° | — | — |
| 2005 | 81° | 49° | 65° | — | — |
| 2004 | 73° | 54° | 63° | — | — |
| 2003 | 65° | 49° | 57° | — | — |
| 2002 | 69° | 50° | 60° | — | — |
| 2001 | 66° | 51° | 59° | — | — |
| 2000 | 70° | 45° | 57° | — | — |
| 1999 | 66° | 55° | 61° | — | — |
| 1998 | 67° | 57° | 62° | — | — |
| 1997 | 73° | 48° | 61° | — | — |
| 1996 | 64° | 55° | 60° | — | — |
| 1995 | 73° | 57° | 65° | — | — |
| 1994coldest | 63° | 43° | 53° | — | — |
| 1993 | 73° | 55° | 64° | — | — |
| 1992 | 72° | 56° | 64° | — | — |
| 1991 | 67° | 47° | 57° | — | — |
| 1990 | 75° | 56° | 65° | — | — |
| 1989 | 76° | 49° | 62° | — | — |
| 1988 | 68° | 50° | 59° | — | — |
| 1987 | 67° | 52° | 59° | 0.03" | — |
| 1986 | 74° | 62° | 68° | — | — |
| 1985 | 68° | 56° | 62° | — | — |
| 1984 | 70° | 49° | 59° | 0.03" | — |
| 1983 | 69° | 59° | 64° | 0.08" | — |
| 1982 | 74° | 55° | 64° | — | — |
| 1981 | 71° | 53° | 62° | — | — |
| 1980 | 75° | 49° | 62° | — | — |
| 1979 | 75° | 54° | 64° | — | — |
| 1978 | 69° | 44° | 57° | — | — |
| 1977 | 76° | 49° | 62° | — | — |
| 1976 | 87° | 57° | 72° | — | — |
| 1975 | 67° | 50° | 58° | — | — |
| 1974 | 76° | 51° | 63° | — | — |
| 1973 | 63° | 56° | 59° | 1.37" | — |
| 1972 | 64° | 48° | 56° | 0.84" | — |
| 1971 | 67° | 45° | 56° | — | — |
55 years of data from SANTA ANA JOHN WAYNE AP