Weather on September 11
Santa Clarita, CA
55 Years of Data
Avg High
89°F
Avg Low
58°F
Warmest
2004
84°F avg
Coldest
1985
58°F avg
About This Date
September 11th in Santa Clarita, CA typically brings warm fall weather, with average highs around 89°F and lows near 58°F — a 31°F daily swing. Over 54 years of records, the warmest September 11th was in 2004 (84°F average), while the coldest was 1985 (58°F) — a 26°F range across recorded history. Rain or other precipitation has occurred on about 4% of September 11th dates historically, with the wettest September 11th recording 4.37" of rain. The last decade has been 1.7°F warmer on this date compared to 20-30 years ago.
The last decade has been 1.7°F warmer on this date compared to 20-30 years ago.
Planning for September 11th in Santa Clarita, CA? Stay hydrated and seek shade during peak afternoon hours.
Warming Trend
1.5°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 78° | 57° | 68° | — | — |
| 2024 | 85° | 58° | 71° | — | — |
| 2023 | 92° | 70° | 81° | — | — |
| 2022 | 91° | 69° | 80° | — | — |
| 2021 | 96° | 70° | 83° | — | — |
| 2020 | 93° | 59° | 76° | — | — |
| 2019 | 86° | 55° | 71° | — | — |
| 2018 | 85° | 60° | 72° | — | — |
| 2017 | 97° | 69° | 83° | — | — |
| 2016 | 80° | 65° | 72° | — | — |
| 2015 | 97° | 71° | 84° | — | — |
| 2014 | 101° | 68° | 84° | — | — |
| 2013 | 85° | 59° | 72° | — | — |
| 2012 | 86° | 63° | 74° | — | — |
| 2011 | 83° | 57° | 70° | — | — |
| 2010 | 89° | 55° | 72° | — | — |
| 2009 | 100° | 68° | 84° | — | — |
| 2008 | 88° | 55° | 71° | — | — |
| 2007 | 96° | 62° | 79° | — | — |
| 2006 | 97° | 60° | 78° | — | — |
| 2005 | 74° | 54° | 64° | — | — |
| 2004warmest | 96° | 71° | 84° | — | — |
| 2003 | 99° | 60° | 79° | — | — |
| 2002 | 91° | 63° | 77° | — | — |
| 2001 | 84° | 60° | 72° | — | — |
| 2000 | 97° | 57° | 77° | — | — |
| 1999 | 82° | 51° | 67° | — | — |
| 1998 | 85° | 57° | 71° | — | — |
| 1997 | 88° | 61° | 74° | — | — |
| 1996 | 92° | 58° | 75° | — | — |
| 1995 | 98° | 55° | 77° | — | — |
| 1994 | 80° | 53° | 67° | — | — |
| 1993 | 98° | 62° | 80° | — | — |
| 1992 | 94° | 61° | 77° | — | — |
| 1991 | 79° | 47° | 63° | — | — |
| 1990 | 103° | 61° | 82° | — | — |
| 1989 | 101° | 45° | 73° | — | — |
| 1988 | 90° | 44° | 67° | — | — |
| 1987 | 96° | 59° | 78° | — | — |
| 1986 | 84° | 45° | 64° | — | — |
| 1985coldest | 74° | 43° | 58° | — | — |
| 1984 | 89° | 69° | 79° | — | — |
| 1983 | 103° | 59° | 81° | — | — |
| 1982 | 76° | 59° | 67° | 0.03" | — |
| 1981 | 90° | 52° | 71° | — | — |
| 1980 | 83° | 46° | 64° | — | — |
| 1978 | 82° | 48° | 65° | — | — |
| 1977 | 91° | 54° | 72° | — | — |
| 1976 | 75° | 58° | 66° | 4.37" | — |
| 1975 | 74° | 53° | 63° | — | — |
| 1974 | 97° | 53° | 75° | — | — |
| 1973 | 79° | 55° | 67° | — | — |
| 1972 | 75° | 58° | 66° | — | — |
| 1971 | 102° | 62° | 82° | — | — |
54 years of data from SAUGUS CALIFORNIA