Weather on July 31
Oakland, CA
55 Years of Data
Avg High
74°F
Avg Low
57°F
Warmest
1993
80°F avg
Coldest
1999
59°F avg
About This Date
July 31st in Oakland, CA typically brings pleasant summer weather, with average highs around 74°F and lows near 57°F. Over 55 years of records, the warmest July 31st was in 1993 (80°F average), while the coldest was 1999 (59°F) — a 21°F range across recorded history. Rain or other precipitation has occurred on about 2% of July 31st dates historically. Temperatures on this date have remained relatively stable over the past several decades.
Temperatures on this date have remained relatively stable over the past several decades.
Planning for July 31st in Oakland, CA? Great weather for outdoor activities.
Cooling Trend
0.5°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 75° | 58° | 66° | — | — |
| 2024 | 75° | 58° | 66° | — | — |
| 2023 | 73° | 58° | 65° | — | — |
| 2022 | 70° | 60° | 65° | — | — |
| 2021 | 71° | 59° | 65° | — | — |
| 2020 | 70° | 56° | 63° | — | — |
| 2019 | 72° | 58° | 65° | — | — |
| 2018 | 68° | 54° | 61° | — | — |
| 2017 | 70° | 56° | 63° | — | — |
| 2016 | 69° | 55° | 62° | — | — |
| 2015 | 72° | 61° | 66° | — | — |
| 2014 | 75° | 57° | 66° | — | — |
| 2013 | 67° | 55° | 61° | — | — |
| 2012 | 74° | 57° | 65° | — | — |
| 2011 | 69° | 58° | 63° | — | — |
| 2010 | 66° | 53° | 60° | — | — |
| 2009 | 67° | 56° | 61° | — | — |
| 2008 | 68° | 55° | 62° | — | — |
| 2007 | 69° | 56° | 62° | — | — |
| 2006 | 71° | 58° | 64° | — | — |
| 2005 | 74° | 57° | 65° | — | — |
| 2004 | 65° | 59° | 62° | — | — |
| 2003 | 72° | 58° | 65° | — | — |
| 2002 | 72° | 59° | 65° | — | — |
| 2001 | 69° | 56° | 62° | — | — |
| 2000 | 82° | 55° | 69° | — | — |
| 1999coldest | 65° | 53° | 59° | — | — |
| 1998 | 75° | 60° | 68° | — | — |
| 1997 | 66° | 59° | 63° | — | — |
| 1996 | 89° | 54° | 71° | — | — |
| 1995 | 90° | 71° | 80° | — | — |
| 1994 | 66° | 58° | 62° | — | — |
| 1993warmest | 96° | 64° | 80° | — | — |
| 1992 | 72° | 60° | 66° | — | — |
| 1991 | 68° | 58° | 63° | — | — |
| 1990 | 68° | 57° | 63° | — | — |
| 1989 | 75° | 53° | 64° | — | — |
| 1988 | 73° | 54° | 63° | — | — |
| 1987 | 75° | 51° | 63° | — | — |
| 1986 | 90° | 57° | 73° | — | — |
| 1985 | 68° | 57° | 63° | 0.05" | — |
| 1984 | 79° | 54° | 66° | — | — |
| 1983 | 72° | 58° | 65° | — | — |
| 1982 | 76° | 53° | 64° | — | — |
| 1981 | 67° | 54° | 60° | — | — |
| 1980 | 83° | 60° | 71° | — | — |
| 1979 | 91° | 53° | 72° | — | — |
| 1978 | 80° | 54° | 67° | — | — |
| 1977 | 94° | 63° | 78° | — | — |
| 1976 | 70° | 58° | 64° | — | — |
| 1975 | 73° | 49° | 61° | — | — |
| 1974 | 70° | 53° | 61° | — | — |
| 1973 | 82° | 49° | 65° | — | — |
| 1972 | 72° | 55° | 63° | — | — |
| 1971 | 73° | 52° | 62° | — | — |
55 years of data from UPPER SAN LEANDRO FILTERS