Weather on July 1
Fairfield, CA
55 Years of Data
Avg High
89°F
Avg Low
56°F
Warmest
2013
85°F avg
Coldest
1975
59°F avg
About This Date
July 1st in Fairfield, CA typically brings warm summer weather, with average highs around 89°F and lows near 56°F — a 33°F daily swing. Over 55 years of records, the warmest July 1st was in 2013 (85°F average), while the coldest was 1975 (59°F) — a 26°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 1st in Fairfield, 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 | 93° | 56° | 74° | — | — |
| 2024 | 98° | 64° | 81° | — | — |
| 2023 | 106° | 61° | 83° | — | — |
| 2022 | 82° | 55° | 69° | — | — |
| 2021 | 80° | 58° | 69° | — | — |
| 2020 | 86° | 56° | 71° | — | — |
| 2019 | 83° | 56° | 69° | — | — |
| 2018 | — | 64° | — | — | — |
| 2017 | 86° | 55° | 71° | — | — |
| 2016 | 93° | 57° | 75° | — | — |
| 2015 | 104° | — | — | — | — |
| 2014 | 82° | 58° | 70° | — | — |
| 2013warmest | 105° | 65° | 85° | — | — |
| 2012 | 83° | 61° | 72° | — | — |
| 2011 | 92° | 59° | 75° | — | — |
| 2010 | 98° | 54° | 76° | — | — |
| 2009 | 92° | 56° | 74° | — | — |
| 2008 | 84° | 53° | 69° | — | — |
| 2007 | 80° | 54° | 67° | — | — |
| 2006 | 81° | 55° | 68° | — | — |
| 2005 | 96° | 60° | 78° | — | — |
| 2004 | 82° | 55° | 69° | — | — |
| 2003 | 87° | 55° | 71° | — | — |
| 2002 | 101° | 61° | 81° | — | — |
| 2001 | 98° | 58° | 78° | — | — |
| 2000 | 77° | 54° | 65° | — | — |
| 1999 | 104° | 62° | 83° | — | — |
| 1998 | 78° | 53° | 66° | — | — |
| 1997 | 79° | 54° | 66° | — | — |
| 1996 | 104° | 62° | 83° | — | — |
| 1995 | 81° | 57° | 69° | — | — |
| 1994 | 93° | 54° | 73° | — | — |
| 1993 | 98° | 62° | 80° | — | — |
| 1992 | 82° | 56° | 69° | — | — |
| 1991 | 104° | 59° | 82° | — | — |
| 1990 | 87° | 58° | 72° | — | — |
| 1989 | 81° | 51° | 66° | — | — |
| 1988 | 97° | 60° | 78° | — | — |
| 1987 | 78° | 54° | 66° | — | — |
| 1986 | 100° | 53° | 77° | — | — |
| 1985 | 97° | 52° | 74° | — | — |
| 1984 | 101° | 55° | 78° | — | — |
| 1983 | 86° | 56° | 71° | — | — |
| 1982 | 76° | 57° | 66° | — | — |
| 1981 | 86° | 50° | 68° | — | — |
| 1980 | 91° | 55° | 73° | — | — |
| 1979 | 88° | 52° | 70° | — | — |
| 1978 | 77° | 57° | 67° | — | — |
| 1977 | 90° | 57° | 73° | — | — |
| 1976 | 73° | 50° | 62° | — | — |
| 1975coldest | 72° | 46° | 59° | — | — |
| 1974 | 74° | 55° | 64° | — | — |
| 1973 | 79° | 52° | 65° | — | — |
| 1972 | 102° | 59° | 81° | — | — |
| 1971 | 85° | 54° | 69° | — | — |
55 years of data from FAIRFIELD