Weather on October 23
Garden Grove, CA
55 Years of Data
Avg High
80°F
Avg Low
59°F
Warmest
2007
88°F avg
Coldest
1975
62°F avg
About This Date
October 23rd in Garden Grove, CA typically brings warm fall weather, with average highs around 80°F and lows near 59°F. Over 54 years of records, the warmest October 23rd was in 2007 (88°F average), while the coldest was 1975 (62°F) — a 26°F range across recorded history. Rain or other precipitation has occurred on about 9% of October 23rd dates historically, with the wettest October 23rd recording 1.85" of rain. The last decade has been 3.7°F warmer on this date compared to 20-30 years ago.
The last decade has been 3.7°F warmer on this date compared to 20-30 years ago.
Planning for October 23rd in Garden Grove, CA? Stay hydrated and seek shade during peak afternoon hours.
Warming Trend
0.9°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 78° | 58° | 68° | — | — |
| 2024 | 86° | 58° | 72° | — | — |
| 2023 | 76° | 62° | 69° | — | — |
| 2022 | 74° | 58° | 66° | — | — |
| 2021 | 71° | 59° | 65° | — | — |
| 2020 | 75° | 67° | 71° | — | — |
| 2019 | 91° | 63° | 77° | — | — |
| 2018 | 77° | 62° | 70° | — | — |
| 2017 | 102° | 63° | 82° | — | — |
| 2016 | 80° | 60° | 70° | 0.3" | — |
| 2015 | 85° | 63° | 74° | — | — |
| 2014 | 88° | 60° | 74° | — | — |
| 2013 | 69° | 61° | 65° | — | — |
| 2012 | 71° | 59° | 65° | — | — |
| 2011 | 76° | 59° | 67° | — | — |
| 2010 | 72° | 57° | 64° | 0.13" | — |
| 2009 | 90° | 59° | 74° | — | — |
| 2008 | 96° | 63° | 79° | — | — |
| 2007warmest | 99° | 78° | 88° | — | — |
| 2006 | 91° | 54° | 72° | — | — |
| 2005 | 71° | 61° | 66° | — | — |
| 2004 | 74° | 51° | 62° | — | — |
| 2003 | 93° | 58° | 75° | — | — |
| 2002 | 71° | 57° | 64° | — | — |
| 2001 | 74° | 55° | 64° | — | — |
| 2000 | 79° | 58° | 68° | — | — |
| 1999 | 84° | 55° | 70° | — | — |
| 1998 | 82° | 58° | 70° | — | — |
| 1997 | 73° | 63° | 68° | — | — |
| 1996 | 75° | 58° | 66° | — | — |
| 1995 | 81° | 53° | 67° | — | — |
| 1994 | 75° | 52° | 63° | — | — |
| 1993 | 83° | 56° | 69° | — | — |
| 1992 | 89° | 69° | 79° | 0.03" | — |
| 1991 | 74° | 61° | 67° | — | — |
| 1990 | 88° | 56° | 72° | — | — |
| 1989 | 74° | 63° | 68° | — | — |
| 1988 | 73° | 60° | 67° | — | — |
| 1987 | 74° | 63° | 68° | 1.85" | — |
| 1986 | 76° | 56° | 66° | — | — |
| 1985 | 78° | 52° | 65° | — | — |
| 1984 | 80° | 52° | 66° | — | — |
| 1983 | 83° | 58° | 70° | — | — |
| 1982 | 96° | 64° | 80° | — | — |
| 1981 | 82° | 56° | 69° | — | — |
| 1980 | 80° | 55° | 68° | — | — |
| 1979 | 76° | 55° | 65° | — | — |
| 1978 | 88° | 56° | 72° | — | — |
| 1977 | 77° | 57° | 67° | — | — |
| 1975coldest | 74° | 51° | 62° | — | — |
| 1974 | 69° | 61° | 65° | — | — |
| 1973 | 72° | 60° | 66° | 0.05" | — |
| 1972 | 76° | 56° | 66° | — | — |
| 1971 | 81° | 50° | 65° | — | — |
54 years of data from SANTA ANA FIRE STN