Weather on July 27
Antioch, CA
55 Years of Data
Avg High
91°F
Avg Low
59°F
Warmest
1988
83°F avg
Coldest
2024
59°F avg
About This Date
July 27th in Antioch, CA typically brings hot summer weather, with average highs around 91°F and lows near 59°F — a 32°F daily swing. Over 55 years of records, the warmest July 27th was in 1988 (83°F average), while the coldest was 2024 (59°F) — a 24°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 July 27th in Antioch, CA? Stay hydrated and seek shade during peak afternoon hours.
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 69° | 53° | 61° | — | — |
| 2024coldest | 67° | 51° | 59° | — | — |
| 2023 | 80° | 67° | 73° | — | — |
| 2022 | 82° | 63° | 72° | — | — |
| 2021 | 95° | 62° | 79° | — | — |
| 2020 | 97° | 60° | 78° | — | — |
| 2019 | 99° | 59° | 79° | — | — |
| 2018 | 85° | 72° | 78° | — | — |
| 2017 | 91° | 72° | 81° | — | — |
| 2016 | 102° | 65° | 83° | — | — |
| 2015 | 95° | 66° | 81° | — | — |
| 2014 | 97° | 66° | 81° | — | — |
| 2013 | 88° | 58° | 73° | — | — |
| 2012 | 87° | 54° | 70° | — | — |
| 2011 | 94° | 58° | 76° | — | — |
| 2010 | 80° | 54° | 67° | — | — |
| 2009 | 95° | 59° | 77° | — | — |
| 2008 | 90° | 56° | 73° | — | — |
| 2007 | 89° | 57° | 73° | — | — |
| 2006 | 93° | 60° | 77° | — | — |
| 2005 | 92° | 59° | 75° | — | — |
| 2004 | 90° | 59° | 74° | — | — |
| 2003 | 100° | 64° | 82° | — | — |
| 2002 | 91° | 59° | 75° | — | — |
| 2001 | 85° | 68° | 76° | — | — |
| 2000 | 79° | 59° | 69° | — | — |
| 1999 | 81° | 54° | 67° | — | — |
| 1998 | 95° | 61° | 78° | — | — |
| 1997 | 94° | 57° | 75° | — | — |
| 1996 | 93° | 62° | 78° | — | — |
| 1995 | 93° | 64° | 79° | — | — |
| 1994 | 96° | 56° | 76° | — | — |
| 1993 | 91° | 59° | 75° | — | — |
| 1992 | 93° | 62° | 78° | — | — |
| 1991 | 95° | 56° | 75° | — | — |
| 1990 | 93° | 58° | 75° | — | — |
| 1989 | 90° | 57° | 73° | — | — |
| 1988warmest | 101° | 66° | 83° | — | — |
| 1987 | 85° | 54° | 69° | — | — |
| 1986 | 85° | 55° | 70° | — | — |
| 1985 | 92° | 60° | 76° | — | — |
| 1984 | 95° | 52° | 73° | — | — |
| 1983 | 88° | 53° | 70° | — | — |
| 1982 | 88° | 54° | 71° | — | — |
| 1981 | 88° | 56° | 72° | — | — |
| 1980 | 99° | 62° | 80° | — | — |
| 1979 | 86° | 54° | 70° | — | — |
| 1978 | 91° | 55° | 73° | — | — |
| 1977 | 98° | 63° | 80° | — | — |
| 1976 | 99° | 60° | 79° | — | — |
| 1975 | 98° | 61° | 79° | — | — |
| 1974 | 99° | 62° | 80° | — | — |
| 1973 | 106° | 58° | 82° | — | — |
| 1972 | 83° | 52° | 67° | — | — |
| 1971 | 82° | 57° | 70° | — | — |
55 years of data from ANTIOCH FIBREBRD MILLS