Weather on August 26
Antioch, CA
55 Years of Data
Avg High
88°F
Avg Low
59°F
Warmest
2017
88°F avg
Coldest
2012
58°F avg
About This Date
August 26th in Antioch, CA typically brings warm summer weather, with average highs around 88°F and lows near 59°F — a 29°F daily swing. Over 54 years of records, the warmest August 26th was in 2017 (88°F average), while the coldest was 2012 (58°F) — a 30°F range across recorded history. This date has historically been dry, with little recorded precipitation. 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 August 26th in Antioch, CA? Stay hydrated and seek shade during peak afternoon hours.
Warming Trend
0.9°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 88° | 58° | 73° | — | — |
| 2024 | 89° | 68° | 79° | — | — |
| 2023 | 81° | 64° | 72° | — | — |
| 2022 | 84° | 65° | 74° | — | — |
| 2021 | 94° | 56° | 75° | — | — |
| 2020 | 90° | 62° | 76° | — | — |
| 2019 | 97° | 65° | 81° | — | — |
| 2018 | 80° | 57° | 69° | — | — |
| 2017warmest | 99° | 78° | 88° | — | — |
| 2016 | 82° | 55° | 69° | — | — |
| 2015 | 94° | 60° | 77° | — | — |
| 2014 | 88° | 58° | 73° | — | — |
| 2013 | 83° | 60° | 71° | — | — |
| 2012coldest | 65° | 51° | 58° | — | — |
| 2011 | 92° | 59° | 75° | — | — |
| 2010 | 94° | 59° | 76° | — | — |
| 2009 | 96° | 57° | 77° | — | — |
| 2008 | 92° | 65° | 78° | — | — |
| 2007 | 88° | 57° | 72° | — | — |
| 2006 | 85° | 57° | 71° | — | — |
| 2005 | 89° | 69° | 79° | — | — |
| 2004 | 87° | 61° | 74° | — | — |
| 2003 | 90° | 57° | 73° | — | — |
| 2002 | 95° | 60° | 78° | — | — |
| 2001 | 88° | 71° | 79° | — | — |
| 2000 | 91° | 58° | 74° | — | — |
| 1999 | 94° | 68° | 81° | — | — |
| 1998 | 87° | 53° | 70° | — | — |
| 1997 | 85° | 66° | 75° | — | — |
| 1996 | 83° | 56° | 69° | — | — |
| 1995 | 85° | 52° | 68° | — | — |
| 1994 | 89° | 55° | 72° | — | — |
| 1993 | 91° | 60° | 76° | — | — |
| 1992 | 87° | 58° | 72° | — | — |
| 1991 | 85° | 57° | 71° | — | — |
| 1990 | 76° | 58° | 67° | — | — |
| 1989 | 90° | 56° | 73° | — | — |
| 1988 | 103° | 69° | 86° | — | — |
| 1986 | 90° | 59° | 74° | — | — |
| 1985 | 93° | 56° | 74° | — | — |
| 1984 | 81° | 57° | 69° | — | — |
| 1983 | 82° | 51° | 67° | — | — |
| 1982 | 85° | 54° | 69° | — | — |
| 1981 | 88° | 50° | 69° | — | — |
| 1980 | 83° | 52° | 67° | — | — |
| 1979 | 90° | 54° | 72° | — | — |
| 1978 | 80° | 54° | 67° | — | — |
| 1977 | 83° | 59° | 71° | — | — |
| 1976 | 89° | 58° | 73° | — | — |
| 1975 | 91° | 54° | 72° | — | — |
| 1974 | 81° | 58° | 69° | — | — |
| 1973 | 80° | 56° | 68° | — | — |
| 1972 | 94° | 60° | 77° | — | — |
| 1971 | 91° | 60° | 76° | — | — |
54 years of data from ANTIOCH FIBREBRD MILLS