Weather on August 1
San Leandro, CA
55 Years of Data
Avg High
76°F
Avg Low
55°F
Warmest
1993
85°F avg
Coldest
1994
57°F avg
About This Date
August 1st in San Leandro, CA typically brings pleasant summer weather, with average highs around 76°F and lows near 55°F. Over 52 years of records, the warmest August 1st was in 1993 (85°F average), while the coldest was 1994 (57°F) — a 28°F range across recorded history. Rain or other precipitation has occurred on about 2% of August 1st dates historically. The last decade has been 2.4°F cooler on this date compared to 20-30 years ago.
The last decade has been 2.4°F cooler on this date compared to 20-30 years ago.
Planning for August 1st in San Leandro, CA? Great weather for outdoor activities.
Cooling Trend
0.5°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 71° | 53° | 62° | — | — |
| 2024 | 84° | 53° | 69° | — | — |
| 2023 | 68° | 53° | 61° | — | — |
| 2022 | 84° | 56° | 70° | — | — |
| 2021 | 69° | 53° | 61° | — | — |
| 2020 | 74° | 53° | 63° | — | — |
| 2019 | 65° | 55° | 60° | — | — |
| 2018 | 69° | 51° | 60° | — | — |
| 2017 | 86° | 58° | 72° | — | — |
| 2016 | 69° | 52° | 60° | — | — |
| 2015 | 74° | 57° | 65° | — | — |
| 2014 | 84° | 55° | 70° | — | — |
| 2013 | 65° | 51° | 58° | — | — |
| 2012 | 80° | 52° | 66° | — | — |
| 2011 | 68° | 51° | 60° | — | — |
| 2010 | 72° | 50° | 61° | — | — |
| 2009 | 71° | 57° | 64° | — | — |
| 2008 | 72° | 58° | 65° | — | — |
| 2007 | 74° | 50° | 62° | — | — |
| 2006 | 75° | 58° | 66° | — | — |
| 2005 | 90° | 54° | 72° | — | — |
| 2004 | 65° | 53° | 59° | — | — |
| 2003 | 76° | 58° | 67° | — | — |
| 2002 | 74° | 56° | 65° | — | — |
| 2001 | 71° | 51° | 61° | — | — |
| 2000 | 95° | 71° | 83° | — | — |
| 1999 | 70° | 52° | 61° | — | — |
| 1998 | 90° | 57° | 73° | — | — |
| 1997 | 73° | 54° | 63° | — | — |
| 1996 | 65° | 51° | 58° | — | — |
| 1995 | 86° | 66° | 76° | — | — |
| 1994coldest | 62° | 52° | 57° | — | — |
| 1993warmest | 97° | 74° | 85° | — | — |
| 1989 | 75° | 53° | 64° | — | — |
| 1988 | 72° | 59° | 65° | — | — |
| 1987 | 88° | 52° | 70° | — | — |
| 1986 | 81° | 53° | 67° | — | — |
| 1985 | 71° | 58° | 64° | 0.08" | — |
| 1984 | 73° | 56° | 64° | — | — |
| 1983 | 78° | 56° | 67° | — | — |
| 1982 | 76° | 52° | 64° | — | — |
| 1981 | 65° | 53° | 59° | — | — |
| 1980 | 90° | 62° | 76° | — | — |
| 1979 | 85° | 54° | 69° | — | — |
| 1978 | 87° | 50° | 69° | — | — |
| 1977 | 94° | 63° | 78° | — | — |
| 1976 | 66° | 56° | 61° | — | — |
| 1975 | 85° | 50° | 67° | — | — |
| 1974 | 70° | 53° | 61° | — | — |
| 1973 | 82° | 49° | 65° | — | — |
| 1972 | 73° | 52° | 62° | — | — |
| 1971 | 72° | 53° | 62° | — | — |
52 years of data from UPPER SAN LEANDRO FILTERS