Weather on October 9
Santa Clara, CA
55 Years of Data
Avg High
77°F
Avg Low
54°F
Warmest
1996
80°F avg
Coldest
1975
57°F avg
About This Date
October 9th in Santa Clara, CA typically brings pleasant fall weather, with average highs around 77°F and lows near 54°F. Over 55 years of records, the warmest October 9th was in 1996 (80°F average), while the coldest was 1975 (57°F) — a 23°F range across recorded history. Rain or other precipitation has occurred on about 11% of October 9th dates historically, with the wettest October 9th recording 1.04" 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 October 9th in Santa Clara, CA? Great weather for outdoor activities.
Warming Trend
0.3°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 74° | 56° | 65° | — | — |
| 2024 | 78° | 59° | 69° | — | — |
| 2023 | 75° | 60° | 68° | — | — |
| 2022 | 73° | 58° | 65° | — | — |
| 2021 | 74° | 51° | 62° | — | — |
| 2020 | 74° | 61° | 67° | — | — |
| 2019 | 74° | 53° | 63° | — | — |
| 2018 | 80° | 57° | 69° | — | — |
| 2017 | 84° | 57° | 71° | — | — |
| 2016 | 86° | 56° | 71° | — | — |
| 2015 | 82° | 58° | 70° | — | — |
| 2014 | 75° | 55° | 65° | — | — |
| 2013 | 68° | 50° | 59° | — | — |
| 2012 | 71° | 53° | 62° | 0.3" | — |
| 2011 | 76° | 56° | 66° | — | — |
| 2010 | 79° | 52° | 65° | — | — |
| 2009 | 69° | 52° | 60° | — | — |
| 2008 | 74° | 51° | 62° | — | — |
| 2007 | 71° | 49° | 60° | — | — |
| 2006 | 82° | 54° | 68° | — | — |
| 2005 | 76° | 47° | 61° | — | — |
| 2004 | 73° | 55° | 64° | — | — |
| 2003 | 73° | 56° | 64° | — | — |
| 2002 | 76° | 57° | 66° | — | — |
| 2001 | 78° | 50° | 64° | — | — |
| 2000 | 69° | 55° | 62° | 0.03" | — |
| 1999 | 87° | 56° | 71° | — | — |
| 1998 | 71° | 47° | 59° | — | — |
| 1997 | 69° | 55° | 62° | 1.04" | — |
| 1996warmest | 96° | 65° | 80° | — | — |
| 1995 | 76° | 50° | 63° | — | — |
| 1994 | 85° | 56° | 70° | — | — |
| 1993 | 79° | 58° | 68° | — | — |
| 1992 | 89° | 54° | 71° | — | — |
| 1991 | 89° | 55° | 72° | — | — |
| 1990 | 87° | 51° | 69° | — | — |
| 1989 | 91° | 61° | 76° | — | — |
| 1988 | 87° | 54° | 70° | — | — |
| 1987 | 69° | 58° | 63° | — | — |
| 1986 | 75° | 54° | 64° | — | — |
| 1985 | 71° | 49° | 60° | — | — |
| 1984 | 74° | 57° | 65° | — | — |
| 1983 | 75° | 58° | 66° | — | — |
| 1982 | 82° | 48° | 65° | — | — |
| 1981 | 72° | 49° | 60° | — | — |
| 1980 | 86° | 54° | 70° | — | — |
| 1979 | 79° | 53° | 66° | — | — |
| 1978 | 74° | 52° | 63° | — | — |
| 1977 | 74° | 51° | 62° | — | — |
| 1976 | 81° | 55° | 68° | — | — |
| 1975coldest | 67° | 48° | 57° | 0.05" | — |
| 1974 | 69° | 47° | 58° | — | — |
| 1973 | 69° | 54° | 61° | 0.28" | — |
| 1972 | 74° | 58° | 66° | 0.61" | — |
| 1971 | 77° | 53° | 65° | — | — |
55 years of data from SANTA CLARA UNIV