Weather on July 1
Vallejo, CA
55 Years of Data
Avg High
85°F
Avg Low
54°F
Warmest
1996
83°F avg
Coldest
1975
60°F avg
About This Date
July 1st in Vallejo, CA typically brings warm summer weather, with average highs around 85°F and lows near 54°F — a 31°F daily swing. Over 55 years of records, the warmest July 1st was in 1996 (83°F average), while the coldest was 1975 (60°F) — a 23°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 Vallejo, CA? Stay hydrated and seek shade during peak afternoon hours.
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 83° | 54° | 68° | — | — |
| 2024 | 98° | 57° | 78° | — | — |
| 2023 | 102° | 54° | 78° | — | — |
| 2022 | 81° | 53° | 67° | — | — |
| 2021 | 81° | 57° | 69° | — | — |
| 2020 | 81° | 54° | 67° | — | — |
| 2019 | 83° | 53° | 68° | — | — |
| 2018 | 88° | 56° | 72° | — | — |
| 2017 | 84° | 53° | 69° | — | — |
| 2016 | 88° | 53° | 70° | — | — |
| 2015 | 96° | 59° | 78° | — | — |
| 2014 | 71° | 53° | 62° | — | — |
| 2013 | 91° | 56° | 73° | — | — |
| 2012 | 76° | 59° | 67° | — | — |
| 2011 | 88° | 53° | 70° | — | — |
| 2010 | 78° | 45° | 61° | — | — |
| 2009 | 74° | 53° | 63° | — | — |
| 2008 | 77° | 50° | 64° | — | — |
| 2007 | 82° | 43° | 62° | — | — |
| 2006 | 75° | 53° | 64° | — | — |
| 2005 | 86° | 55° | 71° | — | — |
| 2004 | 73° | 56° | 64° | — | — |
| 2003 | 80° | 52° | 66° | — | — |
| 2002 | 89° | 56° | 72° | — | — |
| 2001 | 98° | 53° | 76° | — | — |
| 2000 | 73° | 51° | 62° | — | — |
| 1999 | 97° | 57° | 77° | — | — |
| 1998 | 75° | 53° | 64° | — | — |
| 1997 | 88° | 55° | 71° | — | — |
| 1996warmest | 103° | 64° | 83° | — | — |
| 1995 | 79° | 57° | 68° | — | — |
| 1994 | 90° | 52° | 71° | — | — |
| 1993 | 97° | 61° | 79° | — | — |
| 1992 | 83° | 52° | 67° | — | — |
| 1991 | 104° | 60° | 82° | — | — |
| 1990 | 91° | 55° | 73° | — | — |
| 1989 | 86° | 49° | 67° | — | — |
| 1988 | 101° | 58° | 79° | — | — |
| 1987 | 75° | 51° | 63° | — | — |
| 1986 | 98° | 64° | 81° | — | — |
| 1985 | 102° | 50° | 76° | — | — |
| 1984 | 105° | 52° | 78° | — | — |
| 1983 | 73° | 56° | 64° | — | — |
| 1982 | 73° | 56° | 64° | — | — |
| 1981 | 87° | 62° | 75° | — | — |
| 1980 | 78° | 53° | 66° | — | — |
| 1979 | 87° | 54° | 70° | — | — |
| 1978 | 78° | 52° | 65° | — | — |
| 1977 | 87° | 57° | 72° | — | — |
| 1976 | 71° | 55° | 63° | — | — |
| 1975coldest | 69° | 51° | 60° | — | — |
| 1974 | 73° | 55° | 64° | — | — |
| 1973 | 78° | 51° | 65° | — | — |
| 1972 | 94° | 56° | 75° | — | — |
| 1971 | 83° | 52° | 67° | — | — |
55 years of data from VALLEJO