Weather on August 13
San Leandro, CA
55 Years of Data
Avg High
75°F
Avg Low
55°F
Warmest
1995
79°F avg
Coldest
1979
55°F avg
About This Date
August 13th in San Leandro, CA typically brings pleasant summer weather, with average highs around 75°F and lows near 55°F. Over 52 years of records, the warmest August 13th was in 1995 (79°F average), while the coldest was 1979 (55°F) — a 24°F range across recorded history. This date has historically been dry, with little recorded precipitation. The last decade has been 1.1°F warmer on this date compared to 20-30 years ago.
The last decade has been 1.1°F warmer on this date compared to 20-30 years ago.
Planning for August 13th in San Leandro, CA? Great weather for outdoor activities.
Warming Trend
1.2°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 69° | 54° | 61° | — | — |
| 2024 | 77° | 51° | 64° | — | — |
| 2023 | 84° | 61° | 72° | — | — |
| 2022 | 78° | 54° | 66° | — | — |
| 2021 | 75° | 54° | 64° | — | — |
| 2020 | 94° | 65° | 79° | — | — |
| 2019 | 87° | 59° | 73° | — | — |
| 2018 | 67° | 53° | 60° | — | — |
| 2017 | 66° | 53° | 60° | — | — |
| 2016 | 86° | 59° | 73° | — | — |
| 2015 | 74° | 59° | 66° | — | — |
| 2014 | 75° | 54° | 64° | — | — |
| 2013 | 82° | 52° | 67° | — | — |
| 2012 | 87° | 60° | 74° | — | — |
| 2011 | 75° | 52° | 63° | — | — |
| 2010 | 70° | 50° | 60° | — | — |
| 2009 | 75° | 60° | 68° | — | — |
| 2008 | 86° | 58° | 72° | — | — |
| 2007 | 79° | 48° | 63° | — | — |
| 2006 | 78° | 53° | 66° | — | — |
| 2005 | 65° | 51° | 58° | — | — |
| 2004 | 74° | 56° | 65° | — | — |
| 2003 | 78° | 54° | 66° | — | — |
| 2002 | 81° | 53° | 67° | — | — |
| 2001 | 68° | 53° | 61° | — | — |
| 2000 | 79° | 51° | 65° | — | — |
| 1999 | 68° | 52° | 60° | — | — |
| 1998 | 91° | 64° | 78° | — | — |
| 1997 | 73° | 55° | 64° | — | — |
| 1996 | 89° | 65° | 77° | — | — |
| 1995warmest | 88° | 70° | 79° | — | — |
| 1994 | 88° | 58° | 73° | — | — |
| 1993 | 60° | 54° | 57° | — | — |
| 1989 | 76° | 51° | 63° | — | — |
| 1988 | 60° | 56° | 58° | — | — |
| 1987 | 73° | 56° | 64° | — | — |
| 1986 | 76° | 55° | 65° | — | — |
| 1985 | 69° | 57° | 63° | — | — |
| 1984 | 79° | 59° | 69° | — | — |
| 1983 | 78° | 56° | 67° | — | — |
| 1982 | 76° | 53° | 64° | — | — |
| 1981 | 72° | 56° | 64° | — | — |
| 1980 | 71° | 54° | 62° | — | — |
| 1979coldest | 68° | 43° | 55° | — | — |
| 1978 | 72° | 57° | 64° | — | — |
| 1977 | 71° | 55° | 63° | — | — |
| 1976 | 66° | 53° | 60° | — | — |
| 1975 | 67° | 51° | 59° | — | — |
| 1974 | 70° | 53° | 61° | — | — |
| 1973 | 67° | 49° | 58° | — | — |
| 1972 | 71° | 50° | 61° | — | — |
| 1971 | 68° | 54° | 61° | — | — |
52 years of data from UPPER SAN LEANDRO FILTERS