Weather on July 1
Antioch, CA
55 Years of Data
Avg High
88°F
Avg Low
59°F
Warmest
2023
91°F avg
Coldest
1976
62°F avg
About This Date
July 1st 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 55 years of records, the warmest July 1st was in 2023 (91°F average), while the coldest was 1976 (62°F) — a 29°F range across recorded history. This date has historically been dry, with little recorded precipitation. The last decade has been 1.2°F warmer on this date compared to 20-30 years ago.
The last decade has been 1.2°F warmer on this date compared to 20-30 years ago.
Planning for July 1st in Antioch, CA? Stay hydrated and seek shade during peak afternoon hours.
Warming Trend
1.1°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 87° | 64° | 76° | — | — |
| 2024 | 93° | 67° | 80° | — | — |
| 2023warmest | 99° | 83° | 91° | — | — |
| 2022 | 74° | 63° | 68° | — | — |
| 2021 | 90° | 62° | 76° | — | — |
| 2020 | 90° | 58° | 74° | — | — |
| 2019 | 87° | 57° | 72° | — | — |
| 2018 | 79° | 54° | 66° | — | — |
| 2017 | 76° | 58° | 67° | — | — |
| 2016 | 94° | 63° | 78° | — | — |
| 2015 | 95° | 68° | 82° | — | — |
| 2014 | 87° | 60° | 74° | — | — |
| 2013 | 102° | 68° | 85° | — | — |
| 2012 | 91° | 61° | 76° | — | — |
| 2011 | 95° | 67° | 81° | — | — |
| 2010 | 86° | 58° | 72° | — | — |
| 2009 | 93° | 55° | 74° | — | — |
| 2008 | 87° | 59° | 73° | — | — |
| 2007 | 87° | 59° | 73° | — | — |
| 2006 | 94° | 57° | 75° | — | — |
| 2005 | 93° | 59° | 76° | — | — |
| 2004 | 85° | 59° | 72° | — | — |
| 2003 | 87° | 55° | 71° | — | — |
| 2002 | 100° | 63° | 81° | — | — |
| 2001 | 89° | 65° | 77° | — | — |
| 2000 | 73° | 58° | 65° | — | — |
| 1999 | 98° | 68° | 83° | — | — |
| 1998 | 68° | 55° | 62° | — | — |
| 1997 | 76° | 56° | 66° | — | — |
| 1996 | 100° | 66° | 83° | — | — |
| 1995 | 82° | 55° | 69° | — | — |
| 1994 | 95° | 56° | 75° | — | — |
| 1993 | 98° | 73° | 86° | — | — |
| 1992 | 78° | 57° | 68° | — | — |
| 1991 | 93° | 61° | 77° | — | — |
| 1990 | 94° | 62° | 78° | — | — |
| 1989 | 81° | 52° | 66° | — | — |
| 1988 | 96° | 66° | 81° | — | — |
| 1987 | 79° | 53° | 66° | — | — |
| 1986 | 93° | 60° | 77° | — | — |
| 1985 | — | 57° | — | — | — |
| 1984 | 97° | 60° | 78° | — | — |
| 1983 | 83° | 55° | 69° | — | — |
| 1982 | 74° | 55° | 64° | — | — |
| 1981 | 91° | 54° | 72° | — | — |
| 1980 | 91° | 58° | 74° | — | — |
| 1979 | 88° | 53° | 70° | — | — |
| 1978 | 76° | 54° | 65° | — | — |
| 1977 | 95° | 61° | 78° | — | — |
| 1976coldest | 82° | 42° | 62° | — | — |
| 1975 | 80° | 48° | 64° | — | — |
| 1974 | 85° | 60° | 72° | — | — |
| 1973 | 89° | 50° | 70° | — | — |
| 1972 | 105° | 62° | 84° | — | — |
| 1971 | 88° | 55° | 71° | — | — |
55 years of data from ANTIOCH FIBREBRD MILLS