Weather on October 23
Temecula, CA
55 Years of Data
Avg High
80°F
Avg Low
55°F
Warmest
2017
89°F avg
Coldest
1975
57°F avg
About This Date
October 23rd in Temecula, CA typically brings warm fall weather, with average highs around 80°F and lows near 55°F — a 25°F daily swing. Over 51 years of records, the warmest October 23rd was in 2017 (89°F average), while the coldest was 1975 (57°F) — a 32°F range across recorded history. Rain or other precipitation has occurred on about 8% of October 23rd dates historically, with the wettest October 23rd recording 0.76" of rain. The last decade has been 4.2°F warmer on this date compared to 20-30 years ago.
The last decade has been 4.2°F warmer on this date compared to 20-30 years ago.
Planning for October 23rd in Temecula, CA? Stay hydrated and seek shade during peak afternoon hours.
Warming Trend
1.4°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 80° | 52° | 66° | — | — |
| 2024 | 88° | 64° | 76° | — | — |
| 2023 | 71° | 56° | 63° | 0.22" | — |
| 2022 | 72° | 54° | 63° | 0.05" | — |
| 2021 | 68° | 53° | 61° | 0.05" | — |
| 2020 | 77° | 59° | 68° | — | — |
| 2019 | 93° | 62° | 78° | — | — |
| 2018 | 77° | 55° | 66° | — | — |
| 2017warmest | 106° | 72° | 89° | — | — |
| 2016 | 79° | 62° | 70° | — | — |
| 2015 | 89° | 56° | 73° | — | — |
| 2014 | 90° | 63° | 77° | — | — |
| 2013 | 73° | 53° | 63° | — | — |
| 2012 | 68° | 53° | 60° | — | — |
| 2011 | 84° | 53° | 69° | — | — |
| 2010 | 69° | 53° | 61° | — | — |
| 2009 | 94° | 60° | 77° | — | — |
| 2008 | 96° | 65° | 81° | — | — |
| 2007 | 88° | 68° | 78° | — | — |
| 2006 | 87° | 62° | 75° | — | — |
| 2005 | 66° | 52° | 59° | — | — |
| 2004 | 69° | 50° | 60° | — | — |
| 2003 | 95° | 70° | 82° | — | — |
| 2002 | 68° | 51° | 60° | — | — |
| 2001 | 74° | 54° | 64° | — | — |
| 2000 | 70° | 57° | 63° | — | — |
| 1999 | 87° | 62° | 75° | — | — |
| 1998 | 87° | 63° | 75° | — | — |
| 1997 | 66° | 53° | 60° | — | — |
| 1996 | 72° | 49° | 60° | — | — |
| 1995 | 79° | 55° | 67° | — | — |
| 1994 | 74° | 56° | 65° | — | — |
| 1993 | 85° | 60° | 72° | — | — |
| 1992 | 83° | 59° | 71° | — | — |
| 1991 | 69° | 56° | 62° | — | — |
| 1990 | 91° | 45° | 68° | — | — |
| 1988 | 88° | 59° | 73° | — | — |
| 1987 | 72° | 57° | 64° | 0.76" | — |
| 1985 | 81° | 43° | 62° | — | — |
| 1984 | 75° | 40° | 57° | — | — |
| 1983 | 90° | 50° | 70° | — | — |
| 1982 | 92° | 55° | 73° | — | — |
| 1981 | 90° | 43° | 66° | — | — |
| 1980 | 90° | 47° | 68° | — | — |
| 1979 | 81° | 46° | 63° | — | — |
| 1978 | 84° | 59° | 72° | — | — |
| 1977 | 90° | 44° | 67° | — | — |
| 1976 | 71° | 52° | 61° | — | — |
| 1975coldest | 71° | 42° | 57° | — | — |
| 1974 | 70° | 50° | 60° | — | — |
| 1973 | 72° | 47° | 59° | — | — |
51 years of data from FALLBROOK 5 NE