Weather on June 28
Vallejo, CA
55 Years of Data
Avg High
83°F
Avg Low
55°F
Warmest
1980
84°F avg
Coldest
2011
57°F avg
About This Date
June 28th in Vallejo, CA typically brings warm summer weather, with average highs around 83°F and lows near 55°F — a 28°F daily swing. Over 55 years of records, the warmest June 28th was in 1980 (84°F average), while the coldest was 2011 (57°F) — a 27°F range across recorded history. Rain or other precipitation has occurred on about 4% of June 28th dates historically, with the wettest June 28th recording 2.36" of rain. The last decade has been 1.9°F warmer on this date compared to 20-30 years ago.
The last decade has been 1.9°F warmer on this date compared to 20-30 years ago.
Planning for June 28th in Vallejo, CA? Stay hydrated and seek shade during peak afternoon hours.
Cooling Trend
0.3°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 88° | 55° | 71° | — | — |
| 2024 | 90° | 53° | 71° | — | — |
| 2023 | 78° | 52° | 65° | — | — |
| 2022 | 88° | 55° | 71° | — | — |
| 2021 | 81° | 57° | 69° | — | — |
| 2020 | 78° | 54° | 66° | — | — |
| 2019 | 85° | 57° | 71° | — | — |
| 2018 | 83° | 53° | 68° | — | — |
| 2017 | 82° | 54° | 68° | — | — |
| 2016 | 95° | 57° | 76° | — | — |
| 2015 | 81° | 59° | 70° | — | — |
| 2014 | 84° | 52° | 68° | — | — |
| 2013 | 94° | 60° | 77° | — | — |
| 2012 | 81° | 47° | 64° | — | — |
| 2011coldest | 60° | 53° | 57° | 2.36" | — |
| 2010 | 82° | 53° | 68° | — | — |
| 2009 | 92° | 55° | 73° | — | — |
| 2008 | 72° | 53° | 62° | — | — |
| 2007 | 80° | 50° | 65° | — | — |
| 2006 | 78° | 58° | 68° | — | — |
| 2005 | 73° | 56° | 64° | — | — |
| 2004 | 69° | 54° | 61° | — | — |
| 2003 | 99° | 58° | 78° | — | — |
| 2002 | 78° | 55° | 67° | — | — |
| 2001 | 81° | 57° | 69° | — | — |
| 2000 | 79° | 55° | 67° | — | — |
| 1999 | 93° | 53° | 73° | — | — |
| 1998 | 73° | 54° | 63° | — | — |
| 1997 | 79° | 54° | 66° | — | — |
| 1996 | 86° | 52° | 69° | — | — |
| 1995 | 86° | 53° | 70° | — | — |
| 1994 | 89° | 53° | 71° | — | — |
| 1993 | 85° | 52° | 68° | — | — |
| 1992 | 78° | 60° | 69° | — | — |
| 1991 | 67° | 55° | 61° | 0.56" | — |
| 1990 | 90° | 51° | 70° | — | — |
| 1989 | 70° | 55° | 62° | — | — |
| 1988 | 93° | 54° | 73° | — | — |
| 1987 | 77° | 54° | 65° | — | — |
| 1986 | 75° | 44° | 60° | — | — |
| 1985 | 96° | 54° | 75° | — | — |
| 1984 | 93° | 60° | 77° | — | — |
| 1983 | 82° | 52° | 67° | — | — |
| 1982 | 73° | 56° | 64° | — | — |
| 1981 | 89° | 57° | 73° | — | — |
| 1980warmest | 101° | 67° | 84° | — | — |
| 1979 | 83° | 49° | 66° | — | — |
| 1978 | 77° | 56° | 66° | — | — |
| 1977 | 70° | 54° | 62° | — | — |
| 1976 | 103° | 64° | 83° | — | — |
| 1975 | 82° | 57° | 70° | — | — |
| 1974 | 87° | 56° | 71° | — | — |
| 1973 | 98° | 57° | 78° | — | — |
| 1972 | 84° | — | — | — | — |
| 1971 | 74° | 51° | 62° | — | — |
55 years of data from VALLEJO