Weather on September 23
Torrance, CA
55 Years of Data
Avg High
79°F
Avg Low
60°F
Warmest
1975
82°F avg
Coldest
1986
63°F avg
About This Date
September 23rd in Torrance, CA typically brings pleasant fall weather, with average highs around 79°F and lows near 60°F. Over 55 years of records, the warmest September 23rd was in 1975 (82°F average), while the coldest was 1986 (63°F) — a 19°F range across recorded history. Rain or other precipitation has occurred on about 4% of September 23rd dates historically. The last decade has been 1.0°F cooler on this date compared to 20-30 years ago.
The last decade has been 1.0°F cooler on this date compared to 20-30 years ago.
Planning for September 23rd in Torrance, CA? Great weather for outdoor activities.
Cooling Trend
0.6°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 79° | 64° | 71° | — | — |
| 2024 | 69° | 60° | 65° | — | — |
| 2023 | 73° | 59° | 66° | — | — |
| 2022 | 82° | 59° | 71° | — | — |
| 2021 | 80° | 60° | 70° | — | — |
| 2020 | 76° | 60° | 68° | — | — |
| 2019 | 79° | 59° | 69° | — | — |
| 2018 | 73° | 60° | 67° | — | — |
| 2017 | 75° | 55° | 65° | — | — |
| 2016 | 78° | 58° | 68° | — | — |
| 2015 | 80° | 65° | 72° | — | — |
| 2014 | 77° | 59° | 68° | — | — |
| 2013 | 82° | 56° | 69° | — | — |
| 2012 | 84° | 63° | 73° | — | — |
| 2011 | 75° | 62° | 69° | — | — |
| 2010 | 74° | 55° | 64° | — | — |
| 2009 | 93° | 61° | 77° | — | — |
| 2008 | 77° | 62° | 70° | — | — |
| 2007 | 73° | 59° | 66° | — | — |
| 2006 | 77° | 59° | 68° | — | — |
| 2005 | 73° | 60° | 67° | — | — |
| 2004 | 87° | 59° | 73° | — | — |
| 2003 | 77° | 57° | 67° | — | — |
| 2002 | 81° | 57° | 69° | — | — |
| 2001 | 73° | 56° | 64° | — | — |
| 2000 | 75° | 62° | 69° | 0.28" | — |
| 1999 | 75° | 62° | 69° | — | — |
| 1998 | 71° | 61° | 66° | — | — |
| 1997 | 93° | 65° | 79° | — | — |
| 1996 | 73° | 60° | 67° | — | — |
| 1995 | 76° | 58° | 67° | — | — |
| 1994 | 76° | 63° | 69° | — | — |
| 1993 | 73° | 55° | 64° | — | — |
| 1992 | 90° | 66° | 78° | — | — |
| 1991 | 85° | 64° | 74° | — | — |
| 1990 | 78° | 61° | 69° | — | — |
| 1989 | 82° | 63° | 72° | — | — |
| 1988 | 74° | 56° | 65° | — | — |
| 1987 | 86° | 67° | 76° | 0.15" | — |
| 1986coldest | 73° | 54° | 63° | — | — |
| 1985 | 82° | 58° | 70° | — | — |
| 1984 | 83° | 47° | 65° | — | — |
| 1983 | 78° | 67° | 72° | — | — |
| 1982 | 90° | 65° | 77° | — | — |
| 1981 | 78° | 64° | 71° | — | — |
| 1980 | 71° | 59° | 65° | — | — |
| 1979 | 84° | 63° | 73° | — | — |
| 1978 | 100° | 63° | 81° | — | — |
| 1977 | 75° | 58° | 66° | — | — |
| 1976 | 75° | 64° | 70° | — | — |
| 1975warmest | 101° | 64° | 82° | — | — |
| 1974 | 84° | 61° | 72° | — | — |
| 1973 | 76° | 56° | 66° | — | — |
| 1972 | 80° | 63° | 71° | — | — |
| 1971 | 75° | 56° | 65° | — | — |
55 years of data from TORRANCE AP