Weather on November 30
Costa Mesa, CA
55 Years of Data
Avg High
70°F
Avg Low
50°F
Warmest
1988
77°F avg
Coldest
1975
50°F avg
About This Date
November 30th in Costa Mesa, CA typically brings pleasant fall weather, with average highs around 70°F and lows near 50°F. Over 55 years of records, the warmest November 30th was in 1988 (77°F average), while the coldest was 1975 (50°F) — a 27°F range across recorded history. Rain or other precipitation has occurred on about 15% of November 30th dates historically, with the wettest November 30th recording 4.27" of rain. The last decade has been 2.5°F warmer on this date compared to 20-30 years ago.
The last decade has been 2.5°F warmer on this date compared to 20-30 years ago.
Planning for November 30th in Costa Mesa, CA? Great weather for outdoor activities.
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 65° | 52° | 58° | — | — |
| 2024 | 75° | 51° | 63° | — | — |
| 2023 | 66° | 56° | 61° | — | — |
| 2022 | 66° | 53° | 60° | — | — |
| 2021 | 71° | 54° | 62° | — | — |
| 2020 | 77° | 48° | 63° | — | — |
| 2019 | 63° | 46° | 54° | — | — |
| 2018 | 66° | 55° | 61° | 0.03" | — |
| 2017 | 73° | 51° | 62° | — | — |
| 2016 | 66° | 45° | 55° | — | — |
| 2015 | 68° | 41° | 55° | — | — |
| 2014 | 71° | 62° | 67° | 0.05" | — |
| 2013 | 76° | 52° | 64° | — | — |
| 2012 | 69° | 63° | 66° | 0.38" | — |
| 2011 | 64° | 47° | 55° | — | — |
| 2010 | 73° | 43° | 58° | — | — |
| 2009 | 78° | 47° | 62° | — | — |
| 2008 | 72° | 54° | 63° | 0.03" | — |
| 2007 | 63° | 54° | 58° | 2.97" | — |
| 2006 | 70° | 48° | 59° | — | — |
| 2005 | 69° | 56° | 62° | — | — |
| 2004 | 62° | 37° | 50° | — | — |
| 2003 | 71° | 45° | 58° | — | — |
| 2002 | 65° | 54° | 59° | — | — |
| 2001 | 63° | 45° | 54° | — | — |
| 2000 | 66° | 50° | 58° | — | — |
| 1999 | 70° | 51° | 60° | — | — |
| 1998 | 69° | 47° | 58° | — | — |
| 1997 | 67° | 55° | 61° | 0.84" | — |
| 1996 | 67° | 42° | 54° | — | — |
| 1995 | 78° | 51° | 65° | — | — |
| 1994 | 80° | 49° | 64° | — | — |
| 1993 | 70° | 55° | 62° | 0.43" | — |
| 1992 | 75° | 59° | 67° | — | — |
| 1991 | 66° | 46° | 56° | — | — |
| 1990 | 75° | 50° | 63° | — | — |
| 1989 | 78° | 45° | 61° | — | — |
| 1988warmest | 84° | 69° | 77° | — | — |
| 1987 | 67° | 45° | 56° | — | — |
| 1986 | 81° | 49° | 65° | — | — |
| 1985 | 65° | 45° | 55° | — | — |
| 1984 | 67° | 44° | 55° | — | — |
| 1983 | 66° | 60° | 63° | — | — |
| 1982 | 63° | 56° | 59° | 4.27" | — |
| 1981 | 66° | 44° | 55° | — | — |
| 1980 | 73° | 50° | 62° | — | — |
| 1979 | 80° | 45° | 62° | — | — |
| 1978 | 73° | 46° | 60° | — | — |
| 1977 | 82° | 51° | 67° | — | — |
| 1976 | 80° | 47° | 63° | — | — |
| 1975coldest | 63° | 38° | 50° | — | — |
| 1974 | 68° | 44° | 56° | — | — |
| 1973 | 67° | 45° | 56° | — | — |
| 1972 | 79° | 43° | 61° | — | — |
| 1971 | 65° | 52° | 58° | — | — |
55 years of data from SANTA ANA JOHN WAYNE AP