Weather on September 2
Santa Clara, CA
55 Years of Data
Avg High
83°F
Avg Low
58°F
Warmest
2017
90°F avg
Coldest
1974
64°F avg
About This Date
September 2nd in Santa Clara, CA typically brings warm fall weather, with average highs around 83°F and lows near 58°F — a 25°F daily swing. Over 55 years of records, the warmest September 2nd was in 2017 (90°F average), while the coldest was 1974 (64°F) — a 26°F range across recorded history. Rain or other precipitation has occurred on about 4% of September 2nd dates historically. The last decade has been 2.5°F warmer on this date compared to 20-30 years ago.
The last decade has been 2.5°F warmer on this date compared to 20-30 years ago.
Planning for September 2nd in Santa Clara, CA? Stay hydrated and seek shade during peak afternoon hours.
Warming Trend
0.7°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 86° | 64° | 75° | — | — |
| 2024 | 80° | 58° | 69° | — | — |
| 2023 | 74° | 61° | 67° | — | — |
| 2022 | 82° | 60° | 71° | — | — |
| 2021 | 76° | 56° | 66° | — | — |
| 2020 | 76° | 60° | 68° | — | — |
| 2019 | 81° | 62° | 71° | — | — |
| 2018 | 98° | 56° | 77° | — | — |
| 2017warmest | 107° | 74° | 90° | — | — |
| 2016 | 81° | 57° | 69° | — | — |
| 2015 | 78° | 57° | 68° | — | — |
| 2014 | 77° | 59° | 68° | — | — |
| 2013 | 79° | 66° | 72° | — | — |
| 2012 | 85° | 53° | 69° | — | — |
| 2011 | 89° | 58° | 73° | — | — |
| 2010 | 96° | 64° | 80° | — | — |
| 2009 | 92° | 65° | 78° | — | — |
| 2008 | 93° | 56° | 74° | — | — |
| 2007 | 91° | — | — | — | — |
| 2006 | 74° | 56° | 65° | — | — |
| 2005 | 80° | 59° | 70° | — | — |
| 2004 | 81° | 57° | 69° | — | — |
| 2003 | 82° | 61° | 71° | — | — |
| 2002 | 96° | — | — | — | — |
| 2001 | 83° | 59° | 71° | — | — |
| 2000 | 74° | 58° | 66° | 0.08" | — |
| 1999 | 78° | 54° | 66° | — | — |
| 1998 | 96° | 60° | 78° | — | — |
| 1997 | 82° | 59° | 71° | — | — |
| 1996 | 78° | 54° | 66° | — | — |
| 1995 | 77° | 53° | 65° | — | — |
| 1994 | 75° | 55° | 65° | — | — |
| 1993 | 89° | 64° | 77° | — | — |
| 1992 | 76° | 60° | 68° | — | — |
| 1991 | 97° | 60° | 78° | — | — |
| 1990 | 85° | 55° | 70° | — | — |
| 1989 | 88° | 52° | 70° | — | — |
| 1988 | 78° | 58° | 68° | — | — |
| 1987 | 93° | 63° | 78° | — | — |
| 1986 | 83° | 57° | 70° | — | — |
| 1985 | 76° | 61° | 68° | 0.03" | — |
| 1984 | 91° | 54° | 72° | — | — |
| 1983 | 84° | 55° | 70° | — | — |
| 1982 | 85° | 58° | 71° | — | — |
| 1981 | 82° | 53° | 68° | — | — |
| 1980 | 76° | 54° | 65° | — | — |
| 1979 | 81° | 67° | 74° | — | — |
| 1978 | 89° | 62° | 76° | — | — |
| 1977 | 76° | 56° | 66° | — | — |
| 1976 | 81° | 54° | 67° | — | — |
| 1975 | 86° | 49° | 67° | — | — |
| 1974coldest | 76° | 53° | 64° | — | — |
| 1973 | 80° | 54° | 67° | — | — |
| 1972 | 80° | 57° | 69° | — | — |
| 1971 | 80° | 57° | 69° | — | — |
55 years of data from SANTA CLARA UNIV