Weather on October 4
Santa Clara, CA
55 Years of Data
Avg High
78°F
Avg Low
55°F
Warmest
2024
81°F avg
Coldest
1981
57°F avg
About This Date
October 4th in Santa Clara, CA typically brings pleasant fall weather, with average highs around 78°F and lows near 55°F. Over 55 years of records, the warmest October 4th was in 2024 (81°F average), while the coldest was 1981 (57°F) — a 24°F range across recorded history. Rain or other precipitation has occurred on about 9% of October 4th dates historically, with the wettest October 4th recording 0.64" of rain. The last decade has been 4.1°F warmer on this date compared to 20-30 years ago.
The last decade has been 4.1°F warmer on this date compared to 20-30 years ago.
Planning for October 4th in Santa Clara, CA? Great weather for outdoor activities.
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 77° | 54° | 65° | — | — |
| 2024warmest | 98° | 65° | 81° | — | — |
| 2023 | 92° | 58° | 75° | — | — |
| 2022 | 74° | 59° | 66° | — | — |
| 2021 | 89° | 59° | 74° | — | — |
| 2020 | 84° | 58° | 71° | — | — |
| 2019 | 75° | 46° | 61° | — | — |
| 2018 | 74° | 58° | 66° | — | — |
| 2017 | 80° | 51° | 66° | — | — |
| 2016 | 72° | 56° | 64° | — | — |
| 2015 | 81° | 52° | 66° | — | — |
| 2014 | 92° | 58° | 75° | — | — |
| 2013 | 82° | 58° | 70° | — | — |
| 2012 | 76° | 56° | 66° | — | — |
| 2011 | 69° | 56° | 62° | 0.25" | — |
| 2010 | 64° | 57° | 61° | — | — |
| 2009 | 68° | 49° | 58° | — | — |
| 2008 | 69° | 57° | 63° | 0.33" | — |
| 2007 | 70° | 50° | 60° | — | — |
| 2006 | 69° | 55° | 62° | 0.61" | — |
| 2005 | 72° | 50° | 61° | — | — |
| 2004 | 68° | 58° | 63° | — | — |
| 2003 | 71° | 57° | 64° | — | — |
| 2002 | 82° | 55° | 69° | — | — |
| 2001 | 72° | 57° | 64° | — | — |
| 2000 | 72° | 55° | 63° | — | — |
| 1999 | 70° | 57° | 63° | — | — |
| 1998 | 75° | 48° | 62° | — | — |
| 1997 | 78° | 62° | 70° | — | — |
| 1996 | 82° | 56° | 69° | — | — |
| 1995 | 84° | 59° | 72° | — | — |
| 1994 | 67° | 59° | 63° | 0.64" | — |
| 1993 | 67° | 57° | 62° | — | — |
| 1992 | 83° | 53° | 68° | — | — |
| 1991 | 81° | 59° | 70° | — | — |
| 1990 | 85° | 62° | 73° | — | — |
| 1989 | 78° | 48° | 63° | — | — |
| 1988 | 78° | 57° | 68° | — | — |
| 1987 | 96° | 58° | 77° | — | — |
| 1986 | 83° | 52° | 67° | — | — |
| 1985 | 94° | 63° | 78° | — | — |
| 1984 | 73° | 60° | 67° | — | — |
| 1983 | 84° | 53° | 69° | — | — |
| 1982 | 69° | 46° | 58° | — | — |
| 1981coldest | 67° | 47° | 57° | — | — |
| 1980 | 94° | 62° | 78° | — | — |
| 1979 | 80° | 59° | 70° | — | — |
| 1978 | 85° | 56° | 70° | — | — |
| 1977 | 79° | 51° | 65° | — | — |
| 1976 | 78° | 50° | 64° | — | — |
| 1975 | 80° | 50° | 65° | — | — |
| 1974 | 73° | 52° | 62° | — | — |
| 1973 | 84° | 44° | 64° | — | — |
| 1972 | 75° | 55° | 65° | 0.08" | — |
| 1971 | 88° | 49° | 68° | — | — |
55 years of data from SANTA CLARA UNIV