Weather on September 17
Torrance, CA
55 Years of Data
Avg High
78°F
Avg Low
62°F
Warmest
1984
83°F avg
Coldest
1972
63°F avg
About This Date
September 17th in Torrance, CA typically brings pleasant fall weather, with average highs around 78°F and lows near 62°F. Over 55 years of records, the warmest September 17th was in 1984 (83°F average), while the coldest was 1972 (63°F) — a 20°F range across recorded history. Rain or other precipitation has occurred on about 2% of September 17th dates historically, with the wettest September 17th recording 0.61" of rain. Temperatures on this date have remained relatively stable over the past several decades.
Temperatures on this date have remained relatively stable over the past several decades.
Planning for September 17th in Torrance, CA? Great weather for outdoor activities.
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 86° | 68° | 77° | — | — |
| 2024 | 74° | 56° | 65° | — | — |
| 2023 | 71° | 64° | 68° | — | — |
| 2022 | 78° | 62° | 70° | — | — |
| 2021 | 73° | 57° | 65° | — | — |
| 2020 | 83° | 58° | 70° | — | — |
| 2019 | 79° | 61° | 70° | — | — |
| 2018 | 81° | 58° | 69° | — | — |
| 2017 | 72° | 63° | 67° | — | — |
| 2016 | 77° | 57° | 67° | — | — |
| 2015 | 82° | 62° | 72° | — | — |
| 2014 | 90° | 72° | 81° | — | — |
| 2013 | 76° | 62° | 69° | — | — |
| 2012 | 81° | 66° | 73° | — | — |
| 2011 | 73° | 63° | 68° | — | — |
| 2010 | 70° | 62° | 66° | — | — |
| 2009 | 80° | 66° | 73° | — | — |
| 2008 | 76° | 67° | 71° | — | — |
| 2007 | 75° | 65° | 70° | — | — |
| 2006 | 81° | 54° | 67° | — | — |
| 2005 | 73° | 55° | 64° | — | — |
| 2004 | 75° | 64° | 70° | — | — |
| 2003 | 76° | 57° | 66° | — | — |
| 2002 | 75° | 58° | 66° | — | — |
| 2001 | 75° | 60° | 68° | — | — |
| 2000 | 85° | 62° | 73° | — | — |
| 1999 | 69° | 60° | 65° | — | — |
| 1998 | 73° | 61° | 67° | — | — |
| 1997 | 84° | 64° | 74° | — | — |
| 1996 | 83° | 60° | 71° | — | — |
| 1995 | 77° | 65° | 71° | — | — |
| 1994 | 77° | 63° | 70° | — | — |
| 1993 | 73° | 64° | 69° | — | — |
| 1992 | 83° | 62° | 72° | — | — |
| 1991 | 73° | 58° | 65° | — | — |
| 1990 | 78° | 63° | 70° | — | — |
| 1989 | 78° | 62° | 70° | — | — |
| 1988 | 75° | 59° | 67° | — | — |
| 1987 | 76° | 61° | 68° | — | — |
| 1986 | 78° | 57° | 68° | — | — |
| 1985 | 75° | 61° | 68° | — | — |
| 1984warmest | 93° | 73° | 83° | — | — |
| 1983 | 81° | 66° | 73° | — | — |
| 1982 | 76° | 61° | 68° | 0.61" | — |
| 1981 | 82° | 63° | 72° | — | — |
| 1980 | 87° | 64° | 76° | — | — |
| 1979 | 94° | 69° | 81° | — | — |
| 1978 | 71° | 62° | 67° | — | — |
| 1977 | 72° | 56° | 64° | — | — |
| 1976 | 74° | 60° | 67° | — | — |
| 1975 | 87° | 61° | 74° | — | — |
| 1974 | 76° | 58° | 67° | — | — |
| 1973 | 73° | 58° | 65° | — | — |
| 1972coldest | 71° | 56° | 63° | — | — |
| 1971 | 75° | 69° | 72° | — | — |
55 years of data from TORRANCE AP