Weather on October 23
Chula Vista, CA
55 Years of Data
Avg High
74°F
Avg Low
57°F
Warmest
2017
78°F avg
Coldest
2004
59°F avg
About This Date
October 23rd in Chula Vista, CA typically brings pleasant fall weather, with average highs around 74°F and lows near 57°F. Over 54 years of records, the warmest October 23rd was in 2017 (78°F average), while the coldest was 2004 (59°F) — a 19°F range across recorded history. Rain or other precipitation has occurred on about 11% of October 23rd dates historically, with the wettest October 23rd recording 0.79" of rain. The last decade has been 2.9°F warmer on this date compared to 20-30 years ago.
The last decade has been 2.9°F warmer on this date compared to 20-30 years ago.
Planning for October 23rd in Chula Vista, CA? Great weather for outdoor activities.
Warming Trend
1.1°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 73° | 58° | 65° | — | — |
| 2024 | 81° | 56° | 68° | — | — |
| 2023 | 71° | 62° | 67° | 0.25" | — |
| 2022 | 70° | 58° | 64° | 0.2" | — |
| 2021 | 67° | 59° | 63° | — | — |
| 2020 | 73° | 66° | 70° | — | — |
| 2019 | 84° | 59° | 72° | — | — |
| 2018 | 71° | 60° | 66° | — | — |
| 2017warmest | 96° | 61° | 78° | — | — |
| 2016 | 82° | 56° | 69° | — | — |
| 2015 | 81° | 61° | 71° | — | — |
| 2014 | 79° | 56° | 67° | — | — |
| 2013 | 69° | 62° | 66° | — | — |
| 2012 | 71° | 56° | 63° | — | — |
| 2011 | 63° | 58° | 60° | — | — |
| 2010 | 66° | 58° | 62° | 0.08" | — |
| 2009 | 80° | 53° | 67° | — | — |
| 2008 | 93° | 58° | 75° | — | — |
| 2007 | 87° | 54° | 70° | — | — |
| 2006 | 84° | 52° | 68° | — | — |
| 2005 | 69° | 62° | 66° | — | — |
| 2004coldest | 69° | 48° | 59° | — | — |
| 2003 | 82° | 57° | 70° | — | — |
| 2002 | 71° | 60° | 66° | — | — |
| 2001 | 69° | 61° | 65° | — | — |
| 2000 | 72° | 55° | 63° | — | — |
| 1999 | 80° | 53° | 67° | — | — |
| 1998 | 78° | 53° | 66° | — | — |
| 1997 | 73° | 65° | 69° | — | — |
| 1996 | 75° | 48° | 62° | — | — |
| 1995 | 74° | 53° | 63° | — | — |
| 1994 | 74° | 55° | 64° | — | — |
| 1992 | 73° | 65° | 69° | 0.25" | — |
| 1991 | 73° | 61° | 67° | — | — |
| 1990 | 81° | 55° | 68° | — | — |
| 1989 | 78° | 62° | 70° | — | — |
| 1988 | 70° | 61° | 65° | — | — |
| 1987 | 73° | 64° | 69° | 0.69" | — |
| 1986 | 71° | 60° | 66° | — | — |
| 1985 | 74° | 52° | 63° | — | — |
| 1984 | 78° | 48° | 63° | — | — |
| 1983 | 75° | 49° | 62° | — | — |
| 1982 | 90° | 56° | 73° | — | — |
| 1981 | 69° | 50° | 60° | — | — |
| 1980 | 69° | 51° | 60° | — | — |
| 1979 | 69° | 53° | 61° | — | — |
| 1978 | 70° | 54° | 62° | — | — |
| 1977 | 70° | 54° | 62° | — | — |
| 1976 | 71° | 61° | 66° | 0.79" | — |
| 1975 | 67° | 57° | 62° | — | — |
| 1974 | 67° | 58° | 62° | — | — |
| 1973 | 68° | 57° | 63° | — | — |
| 1972 | 69° | 53° | 61° | — | — |
| 1971 | 68° | 51° | 60° | — | — |
54 years of data from CHULA VISTA