Weather on October 23
San Diego, CA
55 Years of Data
Avg High
74°F
Avg Low
60°F
Warmest
1982
78°F avg
Coldest
1996
60°F avg
About This Date
October 23rd in San Diego, CA typically brings pleasant fall weather, with average highs around 74°F and lows near 60°F. Over 55 years of records, the warmest October 23rd was in 1982 (78°F average), while the coldest was 1996 (60°F) — a 18°F range across recorded history. Rain or other precipitation has occurred on about 9% of October 23rd dates historically. The last decade has been 4.0°F warmer on this date compared to 20-30 years ago.
The last decade has been 4.0°F warmer on this date compared to 20-30 years ago.
Planning for October 23rd in San Diego, CA? Great weather for outdoor activities.
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 71° | 59° | 65° | — | — |
| 2024 | 79° | 57° | 68° | — | — |
| 2023 | 70° | 62° | 66° | — | — |
| 2022 | 69° | 59° | 64° | 0.08" | — |
| 2021 | 69° | 61° | 65° | — | — |
| 2020 | 75° | 69° | 72° | — | — |
| 2019 | 86° | 59° | 73° | — | — |
| 2018 | 69° | 62° | 66° | — | — |
| 2017 | 92° | 62° | 77° | — | — |
| 2016 | 82° | 63° | 72° | — | — |
| 2015 | 78° | 65° | 71° | — | — |
| 2014 | 78° | 62° | 70° | — | — |
| 2013 | 68° | 63° | 65° | — | — |
| 2012 | 70° | 61° | 65° | — | — |
| 2011 | 65° | 60° | 62° | — | — |
| 2010 | 70° | 63° | 66° | 0.05" | — |
| 2009 | 76° | 58° | 67° | — | — |
| 2008 | 88° | 60° | 74° | — | — |
| 2007 | 84° | 61° | 72° | — | — |
| 2006 | 78° | 57° | 68° | — | — |
| 2005 | 65° | 61° | 63° | — | — |
| 2004 | 69° | 56° | 62° | — | — |
| 2003 | 79° | 61° | 70° | — | — |
| 2002 | 68° | 61° | 64° | — | — |
| 2001 | 67° | 62° | 64° | — | — |
| 2000 | 70° | 60° | 65° | — | — |
| 1999 | 78° | 55° | 67° | — | — |
| 1998 | 72° | 60° | 66° | — | — |
| 1997 | 70° | 65° | 67° | — | — |
| 1996coldest | 66° | 54° | 60° | — | — |
| 1995 | 74° | 56° | 65° | — | — |
| 1994 | 71° | 57° | 64° | — | — |
| 1993 | 75° | 55° | 65° | — | — |
| 1992 | 73° | 65° | 69° | 0.25" | — |
| 1991 | 72° | 62° | 67° | 0.48" | — |
| 1990 | 82° | 57° | 70° | — | — |
| 1989 | 74° | 62° | 68° | — | — |
| 1988 | 67° | 60° | 63° | — | — |
| 1987 | 73° | 64° | 69° | 0.05" | — |
| 1986 | 68° | 61° | 64° | — | — |
| 1985 | 72° | 56° | 64° | — | — |
| 1984 | 78° | 59° | 69° | — | — |
| 1983 | 75° | 62° | 69° | — | — |
| 1982warmest | 89° | 67° | 78° | — | — |
| 1981 | 74° | 55° | 64° | — | — |
| 1980 | 72° | 57° | 64° | — | — |
| 1979 | 73° | 58° | 65° | — | — |
| 1978 | 89° | 59° | 74° | — | — |
| 1977 | 77° | 65° | 71° | — | — |
| 1976 | 75° | 66° | 71° | — | — |
| 1975 | 71° | 59° | 65° | — | — |
| 1974 | 70° | 60° | 65° | — | — |
| 1973 | 72° | 60° | 66° | — | — |
| 1972 | 71° | 58° | 64° | — | — |
| 1971 | 70° | 56° | 63° | — | — |
55 years of data from SAN DIEGO INTL AP