Weather on April 28
Vallejo, CA
55 Years of Data
Avg High
74°F
Avg Low
47°F
Warmest
1981
76°F avg
Coldest
2002
47°F avg
About This Date
April 28th in Vallejo, CA typically brings pleasant spring weather, with average highs around 74°F and lows near 47°F — a 27°F daily swing. Over 55 years of records, the warmest April 28th was in 1981 (76°F average), while the coldest was 2002 (47°F) — a 29°F range across recorded history. Rain or other precipitation has occurred on about 9% of April 28th dates historically, with the wettest April 28th recording 1.17" of rain. The last decade has been 4.0°F warmer on this date compared to 20-30 years ago.
The last decade has been 4.0°F warmer on this date compared to 20-30 years ago.
Planning for April 28th in Vallejo, CA? Great weather for outdoor activities.
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 72° | 48° | 60° | — | — |
| 2024 | 73° | 49° | 61° | — | — |
| 2023 | 87° | 52° | 69° | — | — |
| 2022 | 69° | 44° | 57° | — | — |
| 2021 | 84° | 38° | 61° | — | — |
| 2020 | 86° | 57° | 72° | — | — |
| 2019 | 73° | 50° | 62° | — | — |
| 2018 | 66° | 50° | 58° | — | — |
| 2017 | 79° | 45° | 62° | — | — |
| 2016 | 78° | 45° | 61° | — | — |
| 2015 | 86° | 50° | 68° | — | — |
| 2014 | 72° | 40° | 56° | — | — |
| 2013 | 82° | 47° | 64° | — | — |
| 2012 | 75° | 44° | 60° | — | — |
| 2011 | 65° | 45° | 55° | — | — |
| 2010 | 59° | 38° | 48° | 0.05" | — |
| 2009 | 62° | 41° | 52° | — | — |
| 2008 | 82° | 41° | 62° | — | — |
| 2007 | 81° | 46° | 63° | — | — |
| 2006 | 77° | 53° | 65° | — | — |
| 2005 | 67° | 51° | 59° | 0.25" | — |
| 2004 | 80° | 46° | 63° | — | — |
| 2003 | 64° | 47° | 55° | 0.86" | — |
| 2002coldest | 61° | 33° | 47° | — | — |
| 2001 | 66° | 45° | 55° | — | — |
| 2000 | 66° | 44° | 55° | — | — |
| 1999 | 67° | 39° | 53° | — | — |
| 1998 | 83° | 52° | 67° | — | — |
| 1997 | 72° | 51° | 61° | — | — |
| 1996 | 85° | 52° | 68° | — | — |
| 1995 | 65° | 53° | 59° | 0.28" | — |
| 1994 | 78° | 44° | 61° | — | — |
| 1993 | 84° | 46° | 65° | — | — |
| 1992 | 89° | 51° | 70° | — | — |
| 1991 | 83° | 43° | 63° | — | — |
| 1990 | 88° | 58° | 73° | — | — |
| 1989 | 79° | 51° | 65° | — | — |
| 1988 | 71° | 52° | 61° | — | — |
| 1987 | 78° | 50° | 64° | — | — |
| 1986 | 77° | 50° | 64° | — | — |
| 1985 | 74° | 46° | 60° | — | — |
| 1984 | 79° | 38° | 58° | — | — |
| 1983 | 66° | 50° | 58° | 1.17" | — |
| 1982 | 76° | 56° | 66° | — | — |
| 1981warmest | 94° | 59° | 76° | — | — |
| 1980 | 68° | 53° | 61° | — | — |
| 1979 | 73° | 50° | 62° | — | — |
| 1978 | 74° | 48° | 61° | — | — |
| 1977 | 67° | 47° | 57° | — | — |
| 1976 | 71° | 48° | 60° | — | — |
| 1975 | 69° | 40° | 54° | — | — |
| 1974 | 68° | 45° | 56° | — | — |
| 1973 | 60° | 46° | 53° | — | — |
| 1972 | 81° | 51° | 66° | — | — |
| 1971 | 61° | 48° | 54° | — | — |
55 years of data from VALLEJO