Weather on May 2
Vallejo, CA
55 Years of Data
Avg High
75°F
Avg Low
49°F
Warmest
2017
76°F avg
Coldest
1991
51°F avg
About This Date
May 2nd in Vallejo, CA typically brings pleasant spring weather, with average highs around 75°F and lows near 49°F — a 26°F daily swing. Over 55 years of records, the warmest May 2nd was in 2017 (76°F average), while the coldest was 1991 (51°F) — a 25°F range across recorded history. Rain or other precipitation has occurred on about 20% of May 2nd dates historically, with the wettest May 2nd recording 1.37" of rain. The last decade has been 1.3°F warmer on this date compared to 20-30 years ago.
The last decade has been 1.3°F warmer on this date compared to 20-30 years ago.
Planning for May 2nd in Vallejo, CA? Great weather for outdoor activities.
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 69° | 49° | 59° | — | — |
| 2024 | 77° | 49° | 63° | — | — |
| 2023 | 58° | 47° | 52° | 0.46" | — |
| 2022 | 77° | 48° | 63° | — | — |
| 2021 | 81° | 50° | 65° | — | — |
| 2020 | 75° | 53° | 64° | — | — |
| 2019 | 81° | 50° | 65° | — | — |
| 2018 | 73° | 47° | 60° | — | — |
| 2017warmest | 94° | 59° | 76° | — | — |
| 2016 | 82° | 50° | 66° | — | — |
| 2015 | 84° | 52° | 68° | — | — |
| 2014 | 77° | 44° | 61° | — | — |
| 2013 | 90° | 44° | 67° | — | — |
| 2012 | 65° | 37° | 51° | — | — |
| 2011 | 71° | 38° | 54° | — | — |
| 2010 | 82° | 40° | 61° | — | — |
| 2009 | 60° | 54° | 57° | 0.58" | — |
| 2008 | 66° | 38° | 52° | — | — |
| 2007 | 67° | 44° | 55° | 0.41" | — |
| 2006 | 81° | 49° | 65° | — | — |
| 2005 | 72° | 40° | 56° | — | — |
| 2004 | 90° | 51° | 70° | — | — |
| 2003 | 62° | 51° | 57° | 1.37" | — |
| 2002 | 67° | 46° | 56° | — | — |
| 2001 | 76° | 56° | 66° | — | — |
| 2000 | 73° | 55° | 64° | — | — |
| 1999 | 64° | 45° | 54° | 0.1" | — |
| 1998 | 70° | 54° | 62° | 0.23" | — |
| 1997 | 75° | 49° | 62° | — | — |
| 1996 | 89° | 58° | 73° | — | — |
| 1995 | 72° | 50° | 61° | 0.1" | — |
| 1994 | 77° | 47° | 62° | — | — |
| 1993 | 80° | 53° | 67° | — | — |
| 1992 | 90° | 51° | 70° | — | — |
| 1991coldest | 60° | 43° | 51° | 0.03" | — |
| 1990 | 94° | 49° | 71° | — | — |
| 1989 | 80° | 57° | 69° | — | — |
| 1988 | 75° | 51° | 63° | — | — |
| 1987 | 78° | 46° | 62° | — | — |
| 1986 | 74° | 48° | 61° | — | — |
| 1985 | 76° | 50° | 63° | — | — |
| 1984 | 75° | 48° | 62° | 0.03" | — |
| 1983 | 71° | 46° | 59° | — | — |
| 1982 | 80° | 53° | 67° | — | — |
| 1981 | 74° | 49° | 61° | — | — |
| 1980 | 77° | 48° | 63° | — | — |
| 1979 | 81° | 49° | 65° | 0.05" | — |
| 1978 | 85° | 50° | 67° | — | — |
| 1977 | 64° | 49° | 56° | 0.1" | — |
| 1976 | 70° | 50° | 60° | — | — |
| 1975 | 65° | 47° | 56° | — | — |
| 1974 | 66° | 43° | 54° | — | — |
| 1973 | 68° | 48° | 58° | — | — |
| 1972 | 92° | 52° | 72° | — | — |
| 1971 | 61° | 51° | 56° | — | — |
55 years of data from VALLEJO