Weather on September 7
San Leandro, CA
55 Years of Data
Avg High
78°F
Avg Low
57°F
Warmest
2020
88°F avg
Coldest
2010
56°F avg
About This Date
September 7th in San Leandro, CA typically brings pleasant fall weather, with average highs around 78°F and lows near 57°F. Over 53 years of records, the warmest September 7th was in 2020 (88°F average), while the coldest was 2010 (56°F) — a 32°F range across recorded history. This date has historically been dry, with little recorded precipitation. 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 7th in San Leandro, CA? Great weather for outdoor activities.
Warming Trend
1.4°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 78° | 58° | 68° | — | — |
| 2024 | 85° | 59° | 72° | — | — |
| 2023 | 77° | 54° | 65° | — | — |
| 2022 | 97° | 73° | 85° | — | — |
| 2021 | 86° | 67° | 76° | — | — |
| 2020warmest | 105° | 72° | 88° | — | — |
| 2019 | 62° | 54° | 58° | — | — |
| 2018 | 81° | 56° | 68° | — | — |
| 2017 | 69° | 59° | 64° | — | — |
| 2016 | 90° | 67° | 78° | — | — |
| 2015 | 91° | 66° | 79° | — | — |
| 2014 | 71° | 53° | 62° | — | — |
| 2013 | 90° | 68° | 79° | — | — |
| 2012 | 72° | 49° | 60° | — | — |
| 2011 | 88° | 64° | 76° | — | — |
| 2010coldest | 63° | 50° | 56° | — | — |
| 2009 | 75° | 59° | 67° | — | — |
| 2008 | 78° | 61° | 69° | — | — |
| 2007 | 70° | 53° | 61° | — | — |
| 2006 | 73° | 55° | 64° | — | — |
| 2005 | 67° | 53° | 60° | — | — |
| 2004 | 96° | 67° | 81° | — | — |
| 2003 | 68° | 56° | 62° | — | — |
| 2002 | 69° | 50° | 60° | — | — |
| 2001 | 81° | 57° | 69° | — | — |
| 2000 | 90° | 62° | 76° | — | — |
| 1999 | 78° | 53° | 66° | — | — |
| 1998 | 92° | 70° | 81° | — | — |
| 1997 | 74° | 56° | 65° | — | — |
| 1996 | 89° | 64° | 77° | — | — |
| 1995 | 84° | 63° | 73° | — | — |
| 1994 | 68° | 51° | 60° | — | — |
| 1993 | 88° | 53° | 70° | — | — |
| 1992 | 82° | 54° | 68° | — | — |
| 1989 | 64° | 54° | 59° | — | — |
| 1988 | 76° | 50° | 63° | — | — |
| 1987 | 75° | 55° | 65° | — | — |
| 1986 | 70° | 55° | 62° | — | — |
| 1985 | 67° | 58° | 62° | — | — |
| 1984 | 82° | 60° | 71° | — | — |
| 1983 | 74° | 60° | 67° | — | — |
| 1982 | 80° | 59° | 70° | — | — |
| 1981 | 72° | 55° | 63° | — | — |
| 1980 | 67° | 56° | 61° | — | — |
| 1979 | 90° | 60° | 75° | — | — |
| 1978 | 74° | 49° | 61° | — | — |
| 1977 | 88° | 57° | 72° | — | — |
| 1976 | 73° | 53° | 63° | — | — |
| 1975 | 71° | 50° | 61° | — | — |
| 1974 | 86° | 56° | 71° | — | — |
| 1973 | 79° | 52° | 65° | — | — |
| 1972 | 74° | 50° | 62° | — | — |
| 1971 | 71° | 49° | 60° | — | — |
53 years of data from UPPER SAN LEANDRO FILTERS